11331130233100 has 72 divisors (see below), whose sum is σ = 25921768900608. Its totient is φ = 4292919566400.

The previous prime is 11331130233097. The next prime is 11331130233107. The reversal of 11331130233100 is 133203113311.

11331130233100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11331130233100² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11331130233107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38739442 + ... + 39030841.

It is an arithmetic number, because the mean of its divisors is an integer number (360024568064).

Almost surely, 2^{11331130233100} is an apocalyptic number.

11331130233100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11331130233100 is an abundant number, since it is smaller than the sum of its proper divisors (14590638667508).

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

11331130233100 is a wasteful number, since it uses less digits than its factorization.

11331130233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77770375 (or 77770368 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11331130233100 its reverse (133203113311), we get a palindrome (11464333346411).

The spelling of 11331130233100 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, two hundred thirty-three thousand, one hundred".