Search a number
-
+
2210011001011 = 11472142556681
BaseRepresentation
bin100000001010001110111…
…010111011000010110011
321211021102110121002010201
4200022032322323002303
5242202100304013021
64411133125340031
7315445063362652
oct40121672730263
97737373532121
102210011001011
11782295660240
122b8394267617
13130531923088
1478d72359199
153c74a284591
hex2028eebb0b3

2210011001011 has 8 divisors (see below), whose sum is σ = 2411431828848. Its totient is φ = 2008675296000.

The previous prime is 2210011000957. The next prime is 2210011001027. The reversal of 2210011001011 is 1101001100122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210011001011 - 233 = 2201421066419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210011001311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21226410 + ... + 21330271.

It is an arithmetic number, because the mean of its divisors is an integer number (301428978606).

Almost surely, 22210011001011 is an apocalyptic number.

2210011001011 is a deficient number, since it is larger than the sum of its proper divisors (201420827837).

2210011001011 is a wasteful number, since it uses less digits than its factorization.

2210011001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42561413.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 2210011001011 its reverse (1101001100122), we get a palindrome (3311012101133).

The spelling of 2210011001011 in words is "two trillion, two hundred ten billion, eleven million, one thousand, eleven".

Divisors: 1 11 4721 51931 42556681 468123491 200910091001 2210011001011