12122670610 has 16 divisors (see below), whose sum is σ = 21901930200. Its totient is φ = 4831040896.

The previous prime is 12122670589. The next prime is 12122670629. The reversal of 12122670610 is 1607622121.

It is a Cunningham number, because it is equal to 110103²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 4364055721 + 7758614889 = 66061^2 + 88083^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250595 + ... + 2255974.

Almost surely, 2^12122670610 is an apocalyptic number.

12122670610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122670610 is a deficient number, since it is larger than the sum of its proper divisors (9779259590).

12122670610 is a wasteful number, since it uses less digits than its factorization.

12122670610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506845.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 12122670610 in words is "twelve billion, one hundred twenty-two million, six hundred seventy thousand, six hundred ten".