1104120030402 has 24 divisors (see below), whose sum is σ = 2395152794736. Its totient is φ = 367594974936.

The previous prime is 1104120030397. The next prime is 1104120030569. The reversal of 1104120030402 is 2040300214011.

1104120030402 is a `hidden beast` number, since 110 + 4 + 120 + 0 + 30 + 402 = 666.

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

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, 37070968 + ... + 37100739.

It is an arithmetic number, because the mean of its divisors is an integer number (99798033114).

Almost surely, 2^{1104120030402} is an apocalyptic number.

1104120030402 is an abundant number, since it is smaller than the sum of its proper divisors (1291032764334).

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

1104120030402 is a wasteful number, since it uses less digits than its factorization.

1104120030402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74172542 (or 74172539 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1104120030402 its reverse (2040300214011), we get a palindrome (3144420244413).

The spelling of 1104120030402 in words is "one trillion, one hundred four billion, one hundred twenty million, thirty thousand, four hundred two".