113012120211 has 8 divisors (see below), whose sum is σ = 151463567760. Its totient is φ = 74951043072.

The previous prime is 113012120201. The next prime is 113012120239. The reversal of 113012120211 is 112021210311.

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

It is not a de Polignac number, because 113012120211 - 2¹⁵ = 113012087443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113012120201) 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, 97591926 + ... + 97593083.

It is an arithmetic number, because the mean of its divisors is an integer number (18932945970).

Almost surely, 2^113012120211 is an apocalyptic number.

113012120211 is a deficient number, since it is larger than the sum of its proper divisors (38451447549).

113012120211 is a wasteful number, since it uses less digits than its factorization.

113012120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195185205.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 113012120211 its reverse (112021210311), we get a palindrome (225033330522).

The spelling of 113012120211 in words is "one hundred thirteen billion, twelve million, one hundred twenty thousand, two hundred eleven".