10213843172 has 96 divisors (see below), whose sum is σ = 20326699008. Its totient is φ = 4458240000.

The previous prime is 10213843163. The next prime is 10213843177. The reversal of 10213843172 is 27134831201.

It is a super-2 number, since 2×10213843172² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10213843177) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23697797 + ... + 23698227.

It is an arithmetic number, because the mean of its divisors is an integer number (211736448).

Almost surely, 2^10213843172 is an apocalyptic number.

It is an amenable number.

10213843172 is a deficient number, since it is larger than the sum of its proper divisors (10112855836).

10213843172 is a wasteful number, since it uses less digits than its factorization.

10213843172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 10213843172 in words is "ten billion, two hundred thirteen million, eight hundred forty-three thousand, one hundred seventy-two".