133310232112 has 10 divisors (see below), whose sum is σ = 258288574748. Its totient is φ = 66655116048.

The previous prime is 133310232089. The next prime is 133310232169. The reversal of 133310232112 is 211232013331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4165944738 + ... + 4165944769.

Almost surely, 2^133310232112 is an apocalyptic number.

It is an amenable number.

133310232112 is a deficient number, since it is larger than the sum of its proper divisors (124978342636).

133310232112 is an equidigital number, since it uses as much as digits as its factorization.

133310232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8331889515 (or 8331889509 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133310232112 its reverse (211232013331), we get a palindrome (344542245443).

The spelling of 133310232112 in words is "one hundred thirty-three billion, three hundred ten million, two hundred thirty-two thousand, one hundred twelve".