113213322311 has 2 divisors, whose sum is σ = 113213322312. Its totient is φ = 113213322310.

The previous prime is 113213322269. The next prime is 113213322329. The reversal of 113213322311 is 113223312311.

It is a strong prime.

It is an emirp because it is prime and its reverse (113223312311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113213322311 - 2²⁶ = 113146213447 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113213322361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56606661155 + 56606661156.

It is an arithmetic number, because the mean of its divisors is an integer number (56606661156).

Almost surely, 2^113213322311 is an apocalyptic number.

113213322311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113213322311 is an equidigital number, since it uses as much as digits as its factorization.

113213322311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

Adding to 113213322311 its reverse (113223312311), we get a palindrome (226436634622).

The spelling of 113213322311 in words is "one hundred thirteen billion, two hundred thirteen million, three hundred twenty-two thousand, three hundred eleven".