1104115242100 has 72 divisors (see below), whose sum is σ = 2580410230328. Its totient is φ = 407645222400.

The previous prime is 1104115242053. The next prime is 1104115242101. The reversal of 1104115242100 is 12425114011.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 805610363364 + 298504878736 = 897558^2 + 546356^2 .

It is a super-2 number, since 2×1104115242100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104115242101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34508110 + ... + 34540090.

Almost surely, 2^{1104115242100} is an apocalyptic number.

1104115242100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104115242100 is an abundant number, since it is smaller than the sum of its proper divisors (1476294988228).

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

1104115242100 is a wasteful number, since it uses less digits than its factorization.

1104115242100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58565 (or 58558 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The spelling of 1104115242100 in words is "one trillion, one hundred four billion, one hundred fifteen million, two hundred forty-two thousand, one hundred".