10161231076 has 12 divisors (see below), whose sum is σ = 17820730620. Its totient is φ = 5069593760.

The previous prime is 10161231049. The next prime is 10161231089. The reversal of 10161231076 is 67013216101.

It can be written as a sum of positive squares in 2 ways, for example, as 3478168576 + 6683062500 = 58976^2 + 81750^2 .

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, 2753371 + ... + 2757058.

It is an arithmetic number, because the mean of its divisors is an integer number (1485060885).

Almost surely, 2^10161231076 is an apocalyptic number.

It is an amenable number.

10161231076 is a deficient number, since it is larger than the sum of its proper divisors (7659499544).

10161231076 is a wasteful number, since it uses less digits than its factorization.

10161231076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510894 (or 5510892 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 10161231076 its reverse (67013216101), we get a palindrome (77174447177).

The spelling of 10161231076 in words is "ten billion, one hundred sixty-one million, two hundred thirty-one thousand, seventy-six".