33331324220004 has 48 divisors (see below), whose sum is σ = 77988004577280. Its totient is φ = 11079748123680.

The previous prime is 33331324219987. The next prime is 33331324220009. The reversal of 33331324220004 is 40002242313333.

It is a super-2 number, since 2×33331324220004² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33331324220009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29873089 + ... + 30968759.

It is an arithmetic number, because the mean of its divisors is an integer number (1624750095360).

Almost surely, 2^{33331324220004} is an apocalyptic number.

It is an amenable number.

33331324220004 is an abundant number, since it is smaller than the sum of its proper divisors (44656680357276).

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

33331324220004 is a wasteful number, since it uses less digits than its factorization.

33331324220004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102680 (or 1102678 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 33331324220004 its reverse (40002242313333), we get a palindrome (73333566533337).

The spelling of 33331324220004 in words is "thirty-three trillion, three hundred thirty-one billion, three hundred twenty-four million, two hundred twenty thousand, four".