113310320211122 has 4 divisors (see below), whose sum is σ = 169965480316686. Its totient is φ = 56655160105560.

The previous prime is 113310320211091. The next prime is 113310320211157. The reversal of 113310320211122 is 221112023013311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 61530077380321 + 51780242830801 = 7844111^2 + 7195849^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28327580052779 + ... + 28327580052782.

Almost surely, 2^{113310320211122} is an apocalyptic number.

113310320211122 is a deficient number, since it is larger than the sum of its proper divisors (56655160105564).

113310320211122 is an equidigital number, since it uses as much as digits as its factorization.

113310320211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56655160105563.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 113310320211122 its reverse (221112023013311), we get a palindrome (334422343224433).

The spelling of 113310320211122 in words is "one hundred thirteen trillion, three hundred ten billion, three hundred twenty million, two hundred eleven thousand, one hundred twenty-two".