10708221356 has 24 divisors (see below), whose sum is σ = 21995267616. Its totient is φ = 4465203840.

The previous prime is 10708221313. The next prime is 10708221379. The reversal of 10708221356 is 65312280701.

It is a happy number.

It is a super-2 number, since 2×10708221356² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5167025 + ... + 5169096.

It is an arithmetic number, because the mean of its divisors is an integer number (916469484).

Almost surely, 2^10708221356 is an apocalyptic number.

It is an amenable number.

10708221356 is an abundant number, since it is smaller than the sum of its proper divisors (11287046260).

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

10708221356 is a wasteful number, since it uses less digits than its factorization.

10708221356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10336169 (or 10336167 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 10708221356 in words is "ten billion, seven hundred eight million, two hundred twenty-one thousand, three hundred fifty-six".