10221517022 has 16 divisors (see below), whose sum is σ = 15493496832. Its totient is φ = 5057229240.

The previous prime is 10221517021. The next prime is 10221517027. The reversal of 10221517022 is 22071512201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221517021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44747 + ... + 149817.

It is an arithmetic number, because the mean of its divisors is an integer number (968343552).

Almost surely, 2^10221517022 is an apocalyptic number.

10221517022 is a deficient number, since it is larger than the sum of its proper divisors (5271979810).

10221517022 is a wasteful number, since it uses less digits than its factorization.

10221517022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105583.

The product of its (nonzero) digits is 560, while the sum is 23.

The spelling of 10221517022 in words is "ten billion, two hundred twenty-one million, five hundred seventeen thousand, twenty-two".