111400113003 has 16 divisors (see below), whose sum is σ = 153670176000. Its totient is φ = 71698891040.

The previous prime is 111400112987. The next prime is 111400113047. The reversal of 111400113003 is 300311004111.

It is a cyclic number.

It is not a de Polignac number, because 111400113003 - 2⁴ = 111400112987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111400113073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935548 + ... + 1047878.

It is an arithmetic number, because the mean of its divisors is an integer number (9604386000).

Almost surely, 2^111400113003 is an apocalyptic number.

111400113003 is a deficient number, since it is larger than the sum of its proper divisors (42270062997).

111400113003 is a wasteful number, since it uses less digits than its factorization.

111400113003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123762.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111400113003 its reverse (300311004111), we get a palindrome (411711117114).

The spelling of 111400113003 in words is "one hundred eleven billion, four hundred million, one hundred thirteen thousand, three".