12115150150 has 24 divisors (see below), whose sum is σ = 22606202664. Its totient is φ = 4830571200.

The previous prime is 12115150123. The next prime is 12115150183. The reversal of 12115150150 is 5105151121.

It is a congruent number.

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, 371416 + ... + 402715.

It is an arithmetic number, because the mean of its divisors is an integer number (941925111).

Almost surely, 2^12115150150 is an apocalyptic number.

12115150150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12115150150 is a deficient number, since it is larger than the sum of its proper divisors (10491052514).

12115150150 is a wasteful number, since it uses less digits than its factorization.

12115150150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774456 (or 774451 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 22.

The spelling of 12115150150 in words is "twelve billion, one hundred fifteen million, one hundred fifty thousand, one hundred fifty".