113102330111 has 4 divisors (see below), whose sum is σ = 113246044152. Its totient is φ = 112958616072.

The previous prime is 113102330083. The next prime is 113102330113. The reversal of 113102330111 is 111033201311.

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

It is a cyclic number.

It is not a de Polignac number, because 113102330111 - 2²² = 113098135807 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 113102330111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113102330113) 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, 71855840 + ... + 71857413.

It is an arithmetic number, because the mean of its divisors is an integer number (28311511038).

Almost surely, 2^113102330111 is an apocalyptic number.

113102330111 is a deficient number, since it is larger than the sum of its proper divisors (143714041).

113102330111 is an equidigital number, since it uses as much as digits as its factorization.

113102330111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143714040.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 113102330111 its reverse (111033201311), we get a palindrome (224135531422).

The spelling of 113102330111 in words is "one hundred thirteen billion, one hundred two million, three hundred thirty thousand, one hundred eleven".