Search a number
-
+
101230133332122 = 2331874632098743
BaseRepresentation
bin10111000001000101111010…
…001000110100100010011010
3111021102111200001012111221000
4113001011322020310202122
5101232023303113111442
6555144251541125430
730215431034013444
oct2701057210644232
9437374601174830
10101230133332122
112a289505224733
12b42b0b29b9876
134463c6460a092
141add7c9371494
15ba8364b6ed4c
hex5c117a23489a

101230133332122 has 16 divisors (see below), whose sum is σ = 224955851849280. Its totient is φ = 33743377777356.

The previous prime is 101230133332109. The next prime is 101230133332151. The reversal of 101230133332122 is 221233331032101.

101230133332122 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 3 + 0 + 1 + 333 + 321 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937316049318 + ... + 937316049425.

It is an arithmetic number, because the mean of its divisors is an integer number (14059740740580).

Almost surely, 2101230133332122 is an apocalyptic number.

101230133332122 is an abundant number, since it is smaller than the sum of its proper divisors (123725718517158).

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

101230133332122 is a wasteful number, since it uses less digits than its factorization.

101230133332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874632098754 (or 1874632098748 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 101230133332122 its reverse (221233331032101), we get a palindrome (322463464364223).

The spelling of 101230133332122 in words is "one hundred one trillion, two hundred thirty billion, one hundred thirty-three million, three hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 1874632098743 3749264197486 5623896296229 11247792592458 16871688888687 33743377777374 50615066666061 101230133332122