133211132112120 has 128 divisors (see below), whose sum is σ = 403602014053440. Its totient is φ = 35170223206400.

The previous prime is 133211132112089. The next prime is 133211132112143. The reversal of 133211132112120 is 21211231112331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468817132 + ... + 469101188.

Almost surely, 2^{133211132112120} is an apocalyptic number.

133211132112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133211132112120 is an abundant number, since it is smaller than the sum of its proper divisors (270390881941320).

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

133211132112120 is a wasteful number, since it uses less digits than its factorization.

133211132112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322865 (or 322861 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 133211132112120 its reverse (21211231112331), we get a palindrome (154422363224451).

The spelling of 133211132112120 in words is "one hundred thirty-three trillion, two hundred eleven billion, one hundred thirty-two million, one hundred twelve thousand, one hundred twenty".