133612053231150 has 144 divisors (see below), whose sum is σ = 390411775484640. Its totient is φ = 32563485792000.

The previous prime is 133612053231113. The next prime is 133612053231193. The reversal of 133612053231150 is 51132350216331.

133612053231150 is a `hidden beast` number, since 1 + 3 + 3 + 6 + 1 + 2 + 0 + 532 + 3 + 115 + 0 = 666.

It is a super-2 number, since 2×133612053231150² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 112476810 + ... + 113658509.

It is an arithmetic number, because the mean of its divisors is an integer number (2711192885310).

Almost surely, 2^{133612053231150} is an apocalyptic number.

133612053231150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133612053231150 is an abundant number, since it is smaller than the sum of its proper divisors (256799722253490).

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

133612053231150 is a wasteful number, since it uses less digits than its factorization.

133612053231150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226135451 (or 226135443 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 133612053231150 in words is "one hundred thirty-three trillion, six hundred twelve billion, fifty-three million, two hundred thirty-one thousand, one hundred fifty".