22010543105 has 32 divisors (see below), whose sum is σ = 28570268160. Its totient is φ = 16228495360.

The previous prime is 22010543077. The next prime is 22010543111. The reversal of 22010543105 is 50134501022.

It is not a de Polignac number, because 22010543105 - 2⁸ = 22010542849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1670945 + ... + 1684065.

It is an arithmetic number, because the mean of its divisors is an integer number (892820880).

Almost surely, 2^22010543105 is an apocalyptic number.

It is an amenable number.

22010543105 is a deficient number, since it is larger than the sum of its proper divisors (6559725055).

22010543105 is a wasteful number, since it uses less digits than its factorization.

22010543105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13681.

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 22010543105 in words is "twenty-two billion, ten million, five hundred forty-three thousand, one hundred five".