12274402116612 has 48 divisors (see below), whose sum is σ = 29892808737792. Its totient is φ = 3912620495520.

The previous prime is 12274402116607. The next prime is 12274402116617. The reversal of 12274402116612 is 21661120447221.

It is an interprime number because it is at equal distance from previous prime (12274402116607) and next prime (12274402116617).

It is not an unprimeable number, because it can be changed into a prime (12274402116617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4306288 + ... + 6564519.

It is an arithmetic number, because the mean of its divisors is an integer number (622766848704).

Almost surely, 2^{12274402116612} is an apocalyptic number.

12274402116612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12274402116612 is an abundant number, since it is smaller than the sum of its proper divisors (17618406621180).

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

12274402116612 is a wasteful number, since it uses less digits than its factorization.

12274402116612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10874928 (or 10874926 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 12274402116612 in words is "twelve trillion, two hundred seventy-four billion, four hundred two million, one hundred sixteen thousand, six hundred twelve".