12137331137216 has 112 divisors (see below), whose sum is σ = 25410473375040. Its totient is φ = 5743222517760.

The previous prime is 12137331137203. The next prime is 12137331137251. The reversal of 12137331137216 is 61273113373121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101357570 + ... + 101477246.

Almost surely, 2^{12137331137216} is an apocalyptic number.

12137331137216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12137331137216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12705236687520).

12137331137216 is an abundant number, since it is smaller than the sum of its proper divisors (13273142237824).

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

12137331137216 is a wasteful number, since it uses less digits than its factorization.

12137331137216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120802 (or 120792 counting only the distinct ones).

The product of its digits is 95256, while the sum is 41.

The spelling of 12137331137216 in words is "twelve trillion, one hundred thirty-seven billion, three hundred thirty-one million, one hundred thirty-seven thousand, two hundred sixteen".