22742136119 has 2 divisors, whose sum is σ = 22742136120. Its totient is φ = 22742136118.

The previous prime is 22742136101. The next prime is 22742136169. The reversal of 22742136119 is 91163124722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22742136119 - 2⁸ = 22742135863 is a prime.

It is a super-2 number, since 2×22742136119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22742136169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11371068059 + 11371068060.

It is an arithmetic number, because the mean of its divisors is an integer number (11371068060).

Almost surely, 2^22742136119 is an apocalyptic number.

22742136119 is a deficient number, since it is larger than the sum of its proper divisors (1).

22742136119 is an equidigital number, since it uses as much as digits as its factorization.

22742136119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The spelling of 22742136119 in words is "twenty-two billion, seven hundred forty-two million, one hundred thirty-six thousand, one hundred nineteen".