233545100132 has 24 divisors (see below), whose sum is σ = 411935160000. Its totient is φ = 115852705056.

The previous prime is 233545100123. The next prime is 233545100137. The reversal of 233545100132 is 231001545332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 233545100095 and 233545100104.

It is not an unprimeable number, because it can be changed into a prime (233545100137) 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, 142538 + ... + 698145.

It is an arithmetic number, because the mean of its divisors is an integer number (17163965000).

Almost surely, 2^233545100132 is an apocalyptic number.

It is an amenable number.

233545100132 is a deficient number, since it is larger than the sum of its proper divisors (178390059868).

233545100132 is a wasteful number, since it uses less digits than its factorization.

233545100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841235 (or 841233 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 233545100132 its reverse (231001545332), we get a palindrome (464546645464).

The spelling of 233545100132 in words is "two hundred thirty-three billion, five hundred forty-five million, one hundred thousand, one hundred thirty-two".