113313413211 has 4 divisors (see below), whose sum is σ = 151084550952. Its totient is φ = 75542275472.

The previous prime is 113313413209. The next prime is 113313413219. The reversal of 113313413211 is 112314313311.

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 113313413211 - 2¹ = 113313413209 is a prime.

It is a super-2 number, since 2×113313413211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113313413219) 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, 18885568866 + ... + 18885568871.

It is an arithmetic number, because the mean of its divisors is an integer number (37771137738).

Almost surely, 2^113313413211 is an apocalyptic number.

113313413211 is a deficient number, since it is larger than the sum of its proper divisors (37771137741).

113313413211 is an equidigital number, since it uses as much as digits as its factorization.

113313413211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37771137740.

The product of its digits is 648, while the sum is 24.

Adding to 113313413211 its reverse (112314313311), we get a palindrome (225627726522).

The spelling of 113313413211 in words is "one hundred thirteen billion, three hundred thirteen million, four hundred thirteen thousand, two hundred eleven".