22413124999 has 2 divisors, whose sum is σ = 22413125000. Its totient is φ = 22413124998.

The previous prime is 22413124969. The next prime is 22413125051. The reversal of 22413124999 is 99942131422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22413124999 - 2¹³ = 22413116807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22413124919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206562499 + 11206562500.

It is an arithmetic number, because the mean of its divisors is an integer number (11206562500).

Almost surely, 2^22413124999 is an apocalyptic number.

22413124999 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413124999 is an equidigital number, since it uses as much as digits as its factorization.

22413124999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 46.

The spelling of 22413124999 in words is "twenty-two billion, four hundred thirteen million, one hundred twenty-four thousand, nine hundred ninety-nine".