22462581030 has 96 divisors (see below), whose sum is σ = 55545329664. Its totient is φ = 5813472000.

The previous prime is 22462581019. The next prime is 22462581047. The reversal of 22462581030 is 3018526422.

It is a junction number, because it is equal to n+sod(n) for n = 22462580982 and 22462581000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10639675 + ... + 10641785.

It is an arithmetic number, because the mean of its divisors is an integer number (578597184).

Almost surely, 2^22462581030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22462581030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27772664832).

22462581030 is an abundant number, since it is smaller than the sum of its proper divisors (33082748634).

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

22462581030 is a wasteful number, since it uses less digits than its factorization.

22462581030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414 (or 2373 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 22462581030 in words is "twenty-two billion, four hundred sixty-two million, five hundred eighty-one thousand, thirty".