231033100332 has 48 divisors (see below), whose sum is σ = 544015845632. Its totient is φ = 76308091200.

The previous prime is 231033100301. The next prime is 231033100351. The reversal of 231033100332 is 233001330132.

It is a junction number, because it is equal to n+sod(n) for n = 231033100299 and 231033100308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558783 + ... + 879945.

Almost surely, 2^231033100332 is an apocalyptic number.

It is an amenable number.

231033100332 is an abundant number, since it is smaller than the sum of its proper divisors (312982745300).

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

231033100332 is a wasteful number, since it uses less digits than its factorization.

231033100332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321718 (or 321716 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 231033100332 its reverse (233001330132), we get a palindrome (464034430464).

The spelling of 231033100332 in words is "two hundred thirty-one billion, thirty-three million, one hundred thousand, three hundred thirty-two".