10702012172 has 12 divisors (see below), whose sum is σ = 19164068616. Its totient is φ = 5226564000.

The previous prime is 10702012093. The next prime is 10702012177. The reversal of 10702012172 is 27121020701.

It is a super-2 number, since 2×10702012172² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (23) 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 (10702012177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31110329 + ... + 31110672.

It is an arithmetic number, because the mean of its divisors is an integer number (1597005718).

Almost surely, 2^10702012172 is an apocalyptic number.

It is an amenable number.

10702012172 is a deficient number, since it is larger than the sum of its proper divisors (8462056444).

10702012172 is a wasteful number, since it uses less digits than its factorization.

10702012172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62221048 (or 62221046 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 23.

Adding to 10702012172 its reverse (27121020701), we get a palindrome (37823032873).

The spelling of 10702012172 in words is "ten billion, seven hundred two million, twelve thousand, one hundred seventy-two".