104204011122 has 24 divisors (see below), whose sum is σ = 237658271760. Its totient is φ = 32906529720.

The previous prime is 104204011057. The next prime is 104204011169. The reversal of 104204011122 is 221110402401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104204011095 and 104204011104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152344704 + ... + 152345387.

It is an arithmetic number, because the mean of its divisors is an integer number (9902427990).

Almost surely, 2^104204011122 is an apocalyptic number.

104204011122 is an abundant number, since it is smaller than the sum of its proper divisors (133454260638).

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

104204011122 is a wasteful number, since it uses less digits than its factorization.

104204011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304690118 (or 304690115 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 104204011122 its reverse (221110402401), we get a palindrome (325314413523).

The spelling of 104204011122 in words is "one hundred four billion, two hundred four million, eleven thousand, one hundred twenty-two".