233032133130 has 64 divisors (see below), whose sum is σ = 560281104000. Its totient is φ = 62030465280.

The previous prime is 233032133101. The next prime is 233032133137. The reversal of 233032133130 is 31331230332.

It is a super-2 number, since 2×233032133130² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 233032133130.

It is not an unprimeable number, because it can be changed into a prime (233032133137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49674085 + ... + 49678775.

It is an arithmetic number, because the mean of its divisors is an integer number (8754392250).

Almost surely, 2^233032133130 is an apocalyptic number.

233032133130 is an abundant number, since it is smaller than the sum of its proper divisors (327248970870).

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

233032133130 is a wasteful number, since it uses less digits than its factorization.

233032133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7319.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 233032133130 its reverse (31331230332), we get a palindrome (264363363462).

The spelling of 233032133130 in words is "two hundred thirty-three billion, thirty-two million, one hundred thirty-three thousand, one hundred thirty".