10368502221 has 48 divisors (see below), whose sum is σ = 17604739712. Its totient is φ = 5312355840.

The previous prime is 10368502213. The next prime is 10368502229. The reversal of 10368502221 is 12220586301.

It is an interprime number because it is at equal distance from previous prime (10368502213) and next prime (10368502229).

It is not a de Polignac number, because 10368502221 - 2³ = 10368502213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10368502229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157545 + ... + 213441.

Almost surely, 2^10368502221 is an apocalyptic number.

10368502221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10368502221 is a deficient number, since it is larger than the sum of its proper divisors (7236237491).

10368502221 is a wasteful number, since it uses less digits than its factorization.

10368502221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56002 (or 55991 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 10368502221 in words is "ten billion, three hundred sixty-eight million, five hundred two thousand, two hundred twenty-one".