111011000032013 has 4 divisors (see below), whose sum is σ = 111692049112128. Its totient is φ = 110329950951900.

The previous prime is 111011000031931. The next prime is 111011000032027. The reversal of 111011000032013 is 310230000110111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111011000032013 - 2¹⁸ = 111010999769869 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 (111011000032033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340524539813 + ... + 340524540138.

It is an arithmetic number, because the mean of its divisors is an integer number (27923012278032).

Almost surely, 2^{111011000032013} is an apocalyptic number.

It is an amenable number.

111011000032013 is a deficient number, since it is larger than the sum of its proper divisors (681049080115).

111011000032013 is an equidigital number, since it uses as much as digits as its factorization.

111011000032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681049080114.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 111011000032013 its reverse (310230000110111), we get a palindrome (421241000142124).

The spelling of 111011000032013 in words is "one hundred eleven trillion, eleven billion, thirty-two thousand, thirteen".