33122866160 has 40 divisors (see below), whose sum is σ = 77048022480. Its totient is φ = 13242719232.

The previous prime is 33122866141. The next prime is 33122866169. The reversal of 33122866160 is 6166822133.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33122866169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67256 + ... + 266024.

It is an arithmetic number, because the mean of its divisors is an integer number (1926200562).

Almost surely, 2^33122866160 is an apocalyptic number.

It is an amenable number.

33122866160 is an abundant number, since it is smaller than the sum of its proper divisors (43925156320).

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

33122866160 is a wasteful number, since it uses less digits than its factorization.

33122866160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200865 (or 200859 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 33122866160 in words is "thirty-three billion, one hundred twenty-two million, eight hundred sixty-six thousand, one hundred sixty".