113120211033 has 12 divisors (see below), whose sum is σ = 163400240640. Its totient is φ = 75411452376.

The previous prime is 113120211031. The next prime is 113120211041. The reversal of 113120211033 is 330112021311.

It is not a de Polignac number, because 113120211033 - 2¹ = 113120211031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113120210997 and 113120211015.

It is not an unprimeable number, because it can be changed into a prime (113120211031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237360 + ... + 531582.

It is an arithmetic number, because the mean of its divisors is an integer number (13616686720).

Almost surely, 2^113120211033 is an apocalyptic number.

It is an amenable number.

113120211033 is a deficient number, since it is larger than the sum of its proper divisors (50280029607).

113120211033 is a wasteful number, since it uses less digits than its factorization.

113120211033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336948 (or 336945 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113120211033 its reverse (330112021311), we get a palindrome (443232232344).

The spelling of 113120211033 in words is "one hundred thirteen billion, one hundred twenty million, two hundred eleven thousand, thirty-three".