10222620736 has 28 divisors (see below), whose sum is σ = 20358781228. Its totient is φ = 5092849152.

The previous prime is 10222620703. The next prime is 10222620799. The reversal of 10222620736 is 63702622201.

It can be written as a sum of positive squares in 2 ways, for example, as 5046681600 + 5175939136 = 71040^2 + 71944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10222620698 and 10222620707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270591 + ... + 306046.

Almost surely, 2^10222620736 is an apocalyptic number.

10222620736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10222620736 is a deficient number, since it is larger than the sum of its proper divisors (10136160492).

10222620736 is an equidigital number, since it uses as much as digits as its factorization.

10222620736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576926 (or 576916 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 10222620736 in words is "ten billion, two hundred twenty-two million, six hundred twenty thousand, seven hundred thirty-six".