10112067172 has 12 divisors (see below), whose sum is σ = 17702322876. Its totient is φ = 5054260640.

The previous prime is 10112067169. The next prime is 10112067193. The reversal of 10112067172 is 27176021101.

It can be written as a sum of positive squares in 2 ways, for example, as 7316407296 + 2795659876 = 85536^2 + 52874^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10112067172.

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, 430363 + ... + 453250.

It is an arithmetic number, because the mean of its divisors is an integer number (1475193573).

Almost surely, 2^10112067172 is an apocalyptic number.

It is an amenable number.

10112067172 is a deficient number, since it is larger than the sum of its proper divisors (7590255704).

10112067172 is a wasteful number, since it uses less digits than its factorization.

10112067172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886478 (or 886476 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 28.

Adding to 10112067172 its reverse (27176021101), we get a palindrome (37288088273).

The spelling of 10112067172 in words is "ten billion, one hundred twelve million, sixty-seven thousand, one hundred seventy-two".