22010525244 has 36 divisors (see below), whose sum is σ = 55647099144. Its totient is φ = 7335604512.

The previous prime is 22010525227. The next prime is 22010525249. The reversal of 22010525244 is 44252501022.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×22010525244² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010525249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179019 + ... + 275805.

It is an arithmetic number, because the mean of its divisors is an integer number (1545752754).

Almost surely, 2^22010525244 is an apocalyptic number.

It is an amenable number.

22010525244 is an abundant number, since it is smaller than the sum of its proper divisors (33636573900).

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

22010525244 is a wasteful number, since it uses less digits than its factorization.

22010525244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103114 (or 103109 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The spelling of 22010525244 in words is "twenty-two billion, ten million, five hundred twenty-five thousand, two hundred forty-four".