111403035003013 has 16 divisors (see below), whose sum is σ = 120081148548480. Its totient is φ = 102740468993856.

The previous prime is 111403035002947. The next prime is 111403035003017. The reversal of 111403035003013 is 310300530304111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111403035003013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111403035003017) 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, 102156231 + ... + 103240987.

It is an arithmetic number, because the mean of its divisors is an integer number (7505071784280).

Almost surely, 2^{111403035003013} is an apocalyptic number.

111403035003013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111403035003013 is a deficient number, since it is larger than the sum of its proper divisors (8678113545467).

111403035003013 is a wasteful number, since it uses less digits than its factorization.

111403035003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091916.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 111403035003013 its reverse (310300530304111), we get a palindrome (421703565307124).

The spelling of 111403035003013 in words is "one hundred eleven trillion, four hundred three billion, thirty-five million, three thousand, thirteen".