10112272776 has 48 divisors (see below), whose sum is σ = 27540442800. Its totient is φ = 3351922272.

The previous prime is 10112272717. The next prime is 10112272789. The reversal of 10112272776 is 67727221101.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10112272776.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379426 + ... + 405201.

It is an arithmetic number, because the mean of its divisors is an integer number (573759225).

Almost surely, 2^10112272776 is an apocalyptic number.

It is an amenable number.

10112272776 is an abundant number, since it is smaller than the sum of its proper divisors (17428170024).

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

10112272776 is a wasteful number, since it uses less digits than its factorization.

10112272776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784818 (or 784811 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 36.

Adding to 10112272776 its reverse (67727221101), we get a palindrome (77839493877).

The spelling of 10112272776 in words is "ten billion, one hundred twelve million, two hundred seventy-two thousand, seven hundred seventy-six".