133112221201224 has 32 divisors (see below), whose sum is σ = 369756170004000. Its totient is φ = 44370740400336.

The previous prime is 133112221201217. The next prime is 133112221201241. The reversal of 133112221201224 is 422102122211331.

133112221201224 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 12 + 221 + 201 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308130141454 + ... + 308130141885.

It is an arithmetic number, because the mean of its divisors is an integer number (11554880312625).

Almost surely, 2^{133112221201224} is an apocalyptic number.

It is an amenable number.

133112221201224 is an abundant number, since it is smaller than the sum of its proper divisors (236643948802776).

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

133112221201224 is a wasteful number, since it uses less digits than its factorization.

133112221201224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616260283354 (or 616260283344 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 133112221201224 its reverse (422102122211331), we get a palindrome (555214343412555).

The spelling of 133112221201224 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred twenty-one million, two hundred one thousand, two hundred twenty-four".