33240104232012 has 48 divisors (see below), whose sum is σ = 86209837056000. Its totient is φ = 11075947580880.

The previous prime is 33240104231969. The next prime is 33240104232037. The reversal of 33240104232012 is 21023240104233.

33240104232012 is a `hidden beast` number, since 3 + 3 + 24 + 0 + 10 + 423 + 201 + 2 = 666.

It is a super-2 number, since 2×33240104232012² (a number of 28 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 56472012 + ... + 57057587.

It is an arithmetic number, because the mean of its divisors is an integer number (1796038272000).

Almost surely, 2^{33240104232012} is an apocalyptic number.

It is an amenable number.

33240104232012 is an abundant number, since it is smaller than the sum of its proper divisors (52969732823988).

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

33240104232012 is a wasteful number, since it uses less digits than its factorization.

33240104232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113532323 (or 113532315 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 33240104232012 its reverse (21023240104233), we get a palindrome (54263344336245).

The spelling of 33240104232012 in words is "thirty-three trillion, two hundred forty billion, one hundred four million, two hundred thirty-two thousand, twelve".