33112013022022 has 24 divisors (see below), whose sum is σ = 54635866400808. Its totient is φ = 15039310461120.

The previous prime is 33112013021981. The next prime is 33112013022031. The reversal of 33112013022022 is 22022031021133.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 33112013021984 and 33112013022002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52433428 + ... + 53061175.

It is an arithmetic number, because the mean of its divisors is an integer number (2276494433367).

Almost surely, 2^{33112013022022} is an apocalyptic number.

33112013022022 is a deficient number, since it is larger than the sum of its proper divisors (21523853378786).

33112013022022 is a wasteful number, since it uses less digits than its factorization.

33112013022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105495924 (or 105495913 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33112013022022 its reverse (22022031021133), we get a palindrome (55134044043155).

The spelling of 33112013022022 in words is "thirty-three trillion, one hundred twelve billion, thirteen million, twenty-two thousand, twenty-two".