33012000110131 has 16 divisors (see below), whose sum is σ = 37997162827200. Its totient is φ = 28094287616640.

The previous prime is 33012000110101. The next prime is 33012000110147. The reversal of 33012000110131 is 13101100021033.

It is not a de Polignac number, because 33012000110131 - 2²⁹ = 33011463239219 is a prime.

It is a super-2 number, since 2×33012000110131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33012000110101) 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, 4163196 + ... + 9129961.

It is an arithmetic number, because the mean of its divisors is an integer number (2374822676700).

Almost surely, 2^{33012000110131} is an apocalyptic number.

33012000110131 is a deficient number, since it is larger than the sum of its proper divisors (4985162717069).

33012000110131 is a wasteful number, since it uses less digits than its factorization.

33012000110131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13295694.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 33012000110131 its reverse (13101100021033), we get a palindrome (46113100131164).

The spelling of 33012000110131 in words is "thirty-three trillion, twelve billion, one hundred ten thousand, one hundred thirty-one".