403013311113 has 8 divisors (see below), whose sum is σ = 614115521728. Its totient is φ = 230293320624.

The previous prime is 403013311111. The next prime is 403013311153. The reversal of 403013311113 is 311113310304.

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

It is not a de Polignac number, because 403013311113 - 2¹ = 403013311111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 19191110053 = 403013311113 / (4 + 0 + 3 + 0 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403013311113.

It is not an unprimeable number, because it can be changed into a prime (403013311111) 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, 9595555006 + ... + 9595555047.

It is an arithmetic number, because the mean of its divisors is an integer number (76764440216).

Almost surely, 2^403013311113 is an apocalyptic number.

It is an amenable number.

403013311113 is a deficient number, since it is larger than the sum of its proper divisors (211102210615).

403013311113 is a wasteful number, since it uses less digits than its factorization.

403013311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19191110063.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 403013311113 its reverse (311113310304), we get a palindrome (714126621417).

The spelling of 403013311113 in words is "four hundred three billion, thirteen million, three hundred eleven thousand, one hundred thirteen".