12200000104639 has 2 divisors, whose sum is σ = 12200000104640. Its totient is φ = 12200000104638.

The previous prime is 12200000104637. The next prime is 12200000104679. The reversal of 12200000104639 is 93640100000221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12200000104639 - 2¹ = 12200000104637 is a prime.

It is a super-2 number, since 2×12200000104639² (a number of 27 digits) contains 22 as substring.

Together with 12200000104637, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12200000104637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100000052319 + 6100000052320.

It is an arithmetic number, because the mean of its divisors is an integer number (6100000052320).

Almost surely, 2^{12200000104639} is an apocalyptic number.

12200000104639 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200000104639 is an equidigital number, since it uses as much as digits as its factorization.

12200000104639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 12200000104639 in words is "twelve trillion, two hundred billion, one hundred four thousand, six hundred thirty-nine".