233113040132 has 24 divisors (see below), whose sum is σ = 478826787264. Its totient is φ = 97205437152.

The previous prime is 233113040129. The next prime is 233113040137. The reversal of 233113040132 is 231040311332.

It is a junction number, because it is equal to n+sod(n) for n = 233113040098 and 233113040107.

It is not an unprimeable number, because it can be changed into a prime (233113040137) 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, 112505258 + ... + 112507329.

It is an arithmetic number, because the mean of its divisors is an integer number (19951116136).

Almost surely, 2^233113040132 is an apocalyptic number.

It is an amenable number.

233113040132 is an abundant number, since it is smaller than the sum of its proper divisors (245713747132).

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

233113040132 is a wasteful number, since it uses less digits than its factorization.

233113040132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225012635 (or 225012633 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 233113040132 its reverse (231040311332), we get a palindrome (464153351464).

The spelling of 233113040132 in words is "two hundred thirty-three billion, one hundred thirteen million, forty thousand, one hundred thirty-two".