233303320132 has 12 divisors (see below), whose sum is σ = 408340348416. Its totient is φ = 116634649160.

The previous prime is 233303320111. The next prime is 233303320157. The reversal of 233303320132 is 231023303332.

It is a super-2 number, since 2×233303320132² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233303320097 and 233303320106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4221844 + ... + 4276747.

It is an arithmetic number, because the mean of its divisors is an integer number (34028362368).

Almost surely, 2^233303320132 is an apocalyptic number.

It is an amenable number.

233303320132 is a deficient number, since it is larger than the sum of its proper divisors (175037028284).

233303320132 is a wasteful number, since it uses less digits than its factorization.

233303320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8505458 (or 8505456 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 233303320132 its reverse (231023303332), we get a palindrome (464326623464).

The spelling of 233303320132 in words is "two hundred thirty-three billion, three hundred three million, three hundred twenty thousand, one hundred thirty-two".