113403112410 has 32 divisors (see below), whose sum is σ = 311048537472. Its totient is φ = 25920711360.

The previous prime is 113403112391. The next prime is 113403112447. The reversal of 113403112410 is 14211304311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270007201 + ... + 270007620.

It is an arithmetic number, because the mean of its divisors is an integer number (9720266796).

Almost surely, 2^113403112410 is an apocalyptic number.

113403112410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113403112410 is an abundant number, since it is smaller than the sum of its proper divisors (197645425062).

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

113403112410 is a wasteful number, since it uses less digits than its factorization.

113403112410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540014838.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113403112410 its reverse (14211304311), we get a palindrome (127614416721).

It can be divided in two parts, 11340 and 3112410, that added together give a triangular number (3123750 = T₂₄₉₉).

The spelling of 113403112410 in words is "one hundred thirteen billion, four hundred three million, one hundred twelve thousand, four hundred ten".