Search a number
-
+
2233130111100 = 2232527259858269
BaseRepresentation
bin100000011111110000111…
…011010101000001111100
321220111002200021120001100
4200133300323111001330
5243041422302023400
64425515200213100
7320224021516200
oct40376073250174
97814080246040
102233130111100
11791079803899
1230096690a190
13132777587085
147a1269b0b00
153d14ec71100
hex207f0ed507c

2233130111100 has 324 divisors, whose sum is σ = 8280434471400. Its totient is φ = 501777803520.

The previous prime is 2233130111099. The next prime is 2233130111101. The reversal of 2233130111100 is 11110313322.

2233130111100 is a `hidden beast` number, since 22 + 331 + 301 + 1 + 1 + 10 + 0 = 666.

2233130111100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2233130111099) and next prime (2233130111101).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233130111101) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2172766 + ... + 3031034.

Almost surely, 22233130111100 is an apocalyptic number.

2233130111100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233130111100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4140217235700).

2233130111100 is an abundant number, since it is smaller than the sum of its proper divisors (6047304360300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2233130111100 is a wasteful number, since it uses less digits than its factorization.

2233130111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858362 (or 858345 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2233130111100 its reverse (11110313322), we get a palindrome (2244240424422).

The spelling of 2233130111100 in words is "two trillion, two hundred thirty-three billion, one hundred thirty million, one hundred eleven thousand, one hundred".