33331204120004 has 48 divisors (see below), whose sum is σ = 66821017737600. Its totient is φ = 14250845197056.

The previous prime is 33331204119953. The next prime is 33331204120051. The reversal of 33331204120004 is 40002140213333.

It is a super-2 number, since 2×33331204120004² (a number of 28 digits) contains 22 as substring.

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, 25049807 + ... + 26346825.

It is an arithmetic number, because the mean of its divisors is an integer number (1392104536200).

Almost surely, 2^{33331204120004} is an apocalyptic number.

It is an amenable number.

33331204120004 is an abundant number, since it is smaller than the sum of its proper divisors (33489813617596).

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

33331204120004 is a wasteful number, since it uses less digits than its factorization.

33331204120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299212 (or 1299210 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 33331204120004 its reverse (40002140213333), we get a palindrome (73333344333337).

The spelling of 33331204120004 in words is "thirty-three trillion, three hundred thirty-one billion, two hundred four million, one hundred twenty thousand, four".