113034001503 has 16 divisors (see below), whose sum is σ = 155961695232. Its totient is φ = 72743280000.

The previous prime is 113034001489. The next prime is 113034001511. The reversal of 113034001503 is 305100430311.

It is not a de Polignac number, because 113034001503 - 2¹⁰ = 113034000479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113034001503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113034001513) 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, 1478193 + ... + 1552778.

It is an arithmetic number, because the mean of its divisors is an integer number (9747605952).

Almost surely, 2^113034001503 is an apocalyptic number.

113034001503 is a deficient number, since it is larger than the sum of its proper divisors (42927693729).

113034001503 is a wasteful number, since it uses less digits than its factorization.

113034001503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031406.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 113034001503 its reverse (305100430311), we get a palindrome (418134431814).

The spelling of 113034001503 in words is "one hundred thirteen billion, thirty-four million, one thousand, five hundred three".