113403103110 has 80 divisors (see below), whose sum is σ = 332649128592. Its totient is φ = 27491659200.

The previous prime is 113403103109. The next prime is 113403103139. The reversal of 113403103110 is 11301304311.

113403103110 is a `hidden beast` number, since 1 + 1 + 3 + 40 + 310 + 311 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6354901 + ... + 6372720.

Almost surely, 2^113403103110 is an apocalyptic number.

113403103110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113403103110 is an abundant number, since it is smaller than the sum of its proper divisors (219246025482).

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

113403103110 is a wasteful number, since it uses less digits than its factorization.

113403103110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12727651 (or 12727642 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113403103110 its reverse (11301304311), we get a palindrome (124704407421).

The spelling of 113403103110 in words is "one hundred thirteen billion, four hundred three million, one hundred three thousand, one hundred ten".