22010013412044 has 48 divisors (see below), whose sum is σ = 58732946888448. Its totient is φ = 6284334783168.

The previous prime is 22010013412021. The next prime is 22010013412069. The reversal of 22010013412044 is 44021431001022.

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, 88217967 + ... + 88467110.

It is an arithmetic number, because the mean of its divisors is an integer number (1223603060176).

Almost surely, 2^{22010013412044} is an apocalyptic number.

It is an amenable number.

22010013412044 is an abundant number, since it is smaller than the sum of its proper divisors (36722933476404).

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

22010013412044 is a wasteful number, since it uses less digits than its factorization.

22010013412044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176686574 (or 176686572 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22010013412044 its reverse (44021431001022), we get a palindrome (66031444413066).

The spelling of 22010013412044 in words is "twenty-two trillion, ten billion, thirteen million, four hundred twelve thousand, forty-four".