22010118913050 has 96 divisors (see below), whose sum is σ = 55094552472960. Its totient is φ = 5814601632000.

The previous prime is 22010118913049. The next prime is 22010118913067. The reversal of 22010118913050 is 5031981101022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107006104 + ... + 107211596.

It is an arithmetic number, because the mean of its divisors is an integer number (573901588260).

Almost surely, 2^{22010118913050} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22010118913050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27547276236480).

22010118913050 is an abundant number, since it is smaller than the sum of its proper divisors (33084433559910).

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

22010118913050 is a wasteful number, since it uses less digits than its factorization.

22010118913050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212168 (or 212163 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 33.

The spelling of 22010118913050 in words is "twenty-two trillion, ten billion, one hundred eighteen million, nine hundred thirteen thousand, fifty".