113310120111 has 32 divisors (see below), whose sum is σ = 160864416000. Its totient is φ = 70698852864.

The previous prime is 113310120097. The next prime is 113310120137. The reversal of 113310120111 is 111021013311.

It is not a de Polignac number, because 113310120111 - 2¹¹ = 113310118063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113310120181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7194201 + ... + 7209933.

It is an arithmetic number, because the mean of its divisors is an integer number (5027013000).

Almost surely, 2^113310120111 is an apocalyptic number.

113310120111 is a deficient number, since it is larger than the sum of its proper divisors (47554295889).

113310120111 is a wasteful number, since it uses less digits than its factorization.

113310120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16535.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 113310120111 its reverse (111021013311), we get a palindrome (224331133422).

The spelling of 113310120111 in words is "one hundred thirteen billion, three hundred ten million, one hundred twenty thousand, one hundred eleven".