113120033031011 has 4 divisors (see below), whose sum is σ = 116769066354624. Its totient is φ = 109470999707400.

The previous prime is 113120033030929. The next prime is 113120033031013. The reversal of 113120033031011 is 110130330021311.

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 113120033031011 - 2³⁴ = 113102853161827 is a prime.

It is a super-2 number, since 2×113120033031011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113120033031013) 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, 1824516661760 + ... + 1824516661821.

It is an arithmetic number, because the mean of its divisors is an integer number (29192266588656).

Almost surely, 2^{113120033031011} is an apocalyptic number.

113120033031011 is a deficient number, since it is larger than the sum of its proper divisors (3649033323613).

113120033031011 is an equidigital number, since it uses as much as digits as its factorization.

113120033031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649033323612.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 113120033031011 its reverse (110130330021311), we get a palindrome (223250363052322).

The spelling of 113120033031011 in words is "one hundred thirteen trillion, one hundred twenty billion, thirty-three million, thirty-one thousand, eleven".