133310213112 has 64 divisors (see below), whose sum is σ = 335304900000. Its totient is φ = 44166979584.

The previous prime is 133310213093. The next prime is 133310213117. The reversal of 133310213112 is 211312013331.

It is a happy number.

It is a super-2 number, since 2×133310213112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133310213117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596264 + ... + 2647112.

Almost surely, 2^133310213112 is an apocalyptic number.

133310213112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133310213112 is an abundant number, since it is smaller than the sum of its proper divisors (201994686888).

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

133310213112 is a wasteful number, since it uses less digits than its factorization.

133310213112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51520 (or 51516 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 133310213112 its reverse (211312013331), we get a palindrome (344622226443).

The spelling of 133310213112 in words is "one hundred thirty-three billion, three hundred ten million, two hundred thirteen thousand, one hundred twelve".