122104201144 has 16 divisors (see below), whose sum is σ = 228953478600. Its totient is φ = 61049940192.

The previous prime is 122104201133. The next prime is 122104201159. The reversal of 122104201144 is 441102401221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15754 + ... + 494425.

Almost surely, 2^122104201144 is an apocalyptic number.

It is an amenable number.

122104201144 is a deficient number, since it is larger than the sum of its proper divisors (106849277456).

122104201144 is a wasteful number, since it uses less digits than its factorization.

122104201144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540102 (or 540098 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 122104201144 its reverse (441102401221), we get a palindrome (563206602365).

The spelling of 122104201144 in words is "one hundred twenty-two billion, one hundred four million, two hundred one thousand, one hundred forty-four".