12251346214402 has 16 divisors (see below), whose sum is σ = 18447546154752. Its totient is φ = 6102165810400.

The previous prime is 12251346214339. The next prime is 12251346214417. The reversal of 12251346214402 is 20441264315221.

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, 15028902 + ... + 15823102.

It is an arithmetic number, because the mean of its divisors is an integer number (1152971634672).

Almost surely, 2^{12251346214402} is an apocalyptic number.

12251346214402 is a deficient number, since it is larger than the sum of its proper divisors (6196199940350).

12251346214402 is a wasteful number, since it uses less digits than its factorization.

12251346214402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823793.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 12251346214402 in words is "twelve trillion, two hundred fifty-one billion, three hundred forty-six million, two hundred fourteen thousand, four hundred two".