113402012551003 has 8 divisors (see below), whose sum is σ = 123742160259840. Its totient is φ = 103067010482280.

The previous prime is 113402012550949. The next prime is 113402012551019. The reversal of 113402012551003 is 300155210204311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113402012551003 - 2⁴¹ = 111202989295451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113402012554003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286363943 + ... + 1286452096.

It is an arithmetic number, because the mean of its divisors is an integer number (15467770032480).

Almost surely, 2^{113402012551003} is an apocalyptic number.

113402012551003 is a deficient number, since it is larger than the sum of its proper divisors (10340147708837).

113402012551003 is a wasteful number, since it uses less digits than its factorization.

113402012551003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572820057.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 113402012551003 its reverse (300155210204311), we get a palindrome (413557222755314).

The spelling of 113402012551003 in words is "one hundred thirteen trillion, four hundred two billion, twelve million, five hundred fifty-one thousand, three".