122110936583 has 2 divisors, whose sum is σ = 122110936584. Its totient is φ = 122110936582.

The previous prime is 122110936547. The next prime is 122110936621. The reversal of 122110936583 is 385639011221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122110936583 - 2²² = 122106742279 is a prime.

It is a super-2 number, since 2×122110936583² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122110936583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122110936183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61055468291 + 61055468292.

It is an arithmetic number, because the mean of its divisors is an integer number (61055468292).

Almost surely, 2^122110936583 is an apocalyptic number.

122110936583 is a deficient number, since it is larger than the sum of its proper divisors (1).

122110936583 is an equidigital number, since it uses as much as digits as its factorization.

122110936583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 122110936583 in words is "one hundred twenty-two billion, one hundred ten million, nine hundred thirty-six thousand, five hundred eighty-three".