12106090232 has 32 divisors (see below), whose sum is σ = 22988578800. Its totient is φ = 5976198144.

The previous prime is 12106090219. The next prime is 12106090301. The reversal of 12106090232 is 23209060121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222248 + ... + 271304.

Almost surely, 2^12106090232 is an apocalyptic number.

It is an amenable number.

12106090232 is a deficient number, since it is larger than the sum of its proper divisors (10882488568).

12106090232 is a wasteful number, since it uses less digits than its factorization.

12106090232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49455 (or 49451 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 12106090232 in words is "twelve billion, one hundred six million, ninety thousand, two hundred thirty-two".