122000111099965 has 32 divisors (see below), whose sum is σ = 168594265002240. Its totient is φ = 83017325414400.

The previous prime is 122000111099897. The next prime is 122000111099969. The reversal of 122000111099965 is 569990111000221.

It is not a de Polignac number, because 122000111099965 - 2³⁹ = 121450355286077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000111099969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365904351 + ... + 366237619.

It is an arithmetic number, because the mean of its divisors is an integer number (5268570781320).

Almost surely, 2^{122000111099965} is an apocalyptic number.

It is an amenable number.

122000111099965 is a deficient number, since it is larger than the sum of its proper divisors (46594153902275).

122000111099965 is a wasteful number, since it uses less digits than its factorization.

122000111099965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413253.

The product of its (nonzero) digits is 87480, while the sum is 46.

The spelling of 122000111099965 in words is "one hundred twenty-two trillion, one hundred eleven million, ninety-nine thousand, nine hundred sixty-five".