22413202187 has 2 divisors, whose sum is σ = 22413202188. Its totient is φ = 22413202186.

The previous prime is 22413202181. The next prime is 22413202241. The reversal of 22413202187 is 78120231422.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22413202187 is a prime.

It is not a weakly prime, because it can be changed into another prime (22413202181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206601093 + 11206601094.

It is an arithmetic number, because the mean of its divisors is an integer number (11206601094).

Almost surely, 2^22413202187 is an apocalyptic number.

22413202187 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413202187 is an equidigital number, since it uses as much as digits as its factorization.

22413202187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 22413202187 in words is "twenty-two billion, four hundred thirteen million, two hundred two thousand, one hundred eighty-seven".