22551056102 has 12 divisors (see below), whose sum is σ = 33999281340. Its totient is φ = 11218253256.

The previous prime is 22551056063. The next prime is 22551056131. The reversal of 22551056102 is 20165015522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67652 + ... + 222887.

It is an arithmetic number, because the mean of its divisors is an integer number (2833273445).

Almost surely, 2^22551056102 is an apocalyptic number.

22551056102 is a deficient number, since it is larger than the sum of its proper divisors (11448225238).

22551056102 is an equidigital number, since it uses as much as digits as its factorization.

22551056102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290935 (or 290738 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 22551056102 in words is "twenty-two billion, five hundred fifty-one million, fifty-six thousand, one hundred two".