111012202200013 has 4 divisors (see below), whose sum is σ = 111013293341500. Its totient is φ = 111011111058528.

The previous prime is 111012202200001. The next prime is 111012202200041. The reversal of 111012202200013 is 310002202210111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61817380934409 + 49194821265604 = 7862403^2 + 7013902^2 .

It is a cyclic number.

It is not a de Polignac number, because 111012202200013 - 2⁹ = 111012202199501 is a prime.

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 111012202200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012202201013) 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, 545418120 + ... + 545621617.

It is an arithmetic number, because the mean of its divisors is an integer number (27753323335375).

Almost surely, 2^{111012202200013} is an apocalyptic number.

It is an amenable number.

111012202200013 is a deficient number, since it is larger than the sum of its proper divisors (1091141487).

111012202200013 is a wasteful number, since it uses less digits than its factorization.

111012202200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091141486.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111012202200013 its reverse (310002202210111), we get a palindrome (421014404410124).

The spelling of 111012202200013 in words is "one hundred eleven trillion, twelve billion, two hundred two million, two hundred thousand, thirteen".