133312112232001 has 16 divisors (see below), whose sum is σ = 141905962598400. Its totient is φ = 124879725543888.

The previous prime is 133312112231983. The next prime is 133312112232023. The reversal of 133312112232001 is 100232211213331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133312112232001 is a prime.

It is a super-3 number, since 3×133312112232001³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (133312112232701) 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, 50395201 + ... + 52974526.

It is an arithmetic number, because the mean of its divisors is an integer number (8869122662400).

Almost surely, 2^{133312112232001} is an apocalyptic number.

It is an amenable number.

133312112232001 is a deficient number, since it is larger than the sum of its proper divisors (8593850366399).

133312112232001 is a wasteful number, since it uses less digits than its factorization.

133312112232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103370508.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 133312112232001 its reverse (100232211213331), we get a palindrome (233544323445332).

The spelling of 133312112232001 in words is "one hundred thirty-three trillion, three hundred twelve billion, one hundred twelve million, two hundred thirty-two thousand, one".