113113032212111 has 8 divisors (see below), whose sum is σ = 119810434580784. Its totient is φ = 106420484798080.

The previous prime is 113113032212099. The next prime is 113113032212137. The reversal of 113113032212111 is 111212230311311.

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

It is a cyclic number.

It is not a de Polignac number, because 113113032212111 - 2¹⁰ = 113113032211087 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 (113113032212161) 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, 1213690685 + ... + 1213783878.

It is an arithmetic number, because the mean of its divisors is an integer number (14976304322598).

Almost surely, 2^{113113032212111} is an apocalyptic number.

113113032212111 is a deficient number, since it is larger than the sum of its proper divisors (6697402368673).

113113032212111 is a wasteful number, since it uses less digits than its factorization.

113113032212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427477321.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 113113032212111 its reverse (111212230311311), we get a palindrome (224325262523422).

The spelling of 113113032212111 in words is "one hundred thirteen trillion, one hundred thirteen billion, thirty-two million, two hundred twelve thousand, one hundred eleven".