12257702411 has 2 divisors, whose sum is σ = 12257702412. Its totient is φ = 12257702410.

The previous prime is 12257702399. The next prime is 12257702437. The reversal of 12257702411 is 11420775221.

It is a weak prime.

It is an emirp because it is prime and its reverse (11420775221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12257702411 - 2¹⁰ = 12257701387 is a prime.

It is not a weakly prime, because it can be changed into another prime (12257702441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6128851205 + 6128851206.

It is an arithmetic number, because the mean of its divisors is an integer number (6128851206).

Almost surely, 2^12257702411 is an apocalyptic number.

12257702411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12257702411 is an equidigital number, since it uses as much as digits as its factorization.

12257702411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 32.

The spelling of 12257702411 in words is "twelve billion, two hundred fifty-seven million, seven hundred two thousand, four hundred eleven".