22106617602 has 48 divisors (see below), whose sum is σ = 45652830336. Its totient is φ = 7132576000.

The previous prime is 22106617579. The next prime is 22106617613. The reversal of 22106617602 is 20671660122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25092202 + ... + 25093082.

It is an arithmetic number, because the mean of its divisors is an integer number (951100632).

Almost surely, 2^22106617602 is an apocalyptic number.

22106617602 is an abundant number, since it is smaller than the sum of its proper divisors (23546212734).

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

22106617602 is an equidigital number, since it uses as much as digits as its factorization.

22106617602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 22106617602 in words is "twenty-two billion, one hundred six million, six hundred seventeen thousand, six hundred two".