113321013122011 has 8 divisors (see below), whose sum is σ = 114875582674160. Its totient is φ = 111766503756672.

The previous prime is 113321013121969. The next prime is 113321013122033. The reversal of 113321013122011 is 110221310123311.

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 113321013122011 - 2¹⁵ = 113321013089243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113321013162011) 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, 11248701 + ... + 18792958.

It is an arithmetic number, because the mean of its divisors is an integer number (14359447834270).

Almost surely, 2^{113321013122011} is an apocalyptic number.

113321013122011 is a deficient number, since it is larger than the sum of its proper divisors (1554569552149).

113321013122011 is an equidigital number, since it uses as much as digits as its factorization.

113321013122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30093405.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 113321013122011 its reverse (110221310123311), we get a palindrome (223542323245322).

The spelling of 113321013122011 in words is "one hundred thirteen trillion, three hundred twenty-one billion, thirteen million, one hundred twenty-two thousand, eleven".