122104776 has 16 divisors (see below), whose sum is σ = 305262000. Its totient is φ = 40701584.

The previous prime is 122104757. The next prime is 122104781. The reversal of 122104776 is 677401221.

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, 2543826 + ... + 2543873.

It is an arithmetic number, because the mean of its divisors is an integer number (19078875).

Almost surely, 2^122104776 is an apocalyptic number.

It is an amenable number.

122104776 is an abundant number, since it is smaller than the sum of its proper divisors (183157224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122104776 is a wasteful number, since it uses less digits than its factorization.

122104776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087708 (or 5087704 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 122104776 is about 11050.1029859454. The cubic root of 122104776 is about 496.1095079921.

Adding to 122104776 its reverse (677401221), we get a palindrome (799505997).

The spelling of 122104776 in words is "one hundred twenty-two million, one hundred four thousand, seven hundred seventy-six".