113322131011 has 2 divisors, whose sum is σ = 113322131012. Its totient is φ = 113322131010.

The previous prime is 113322131009. The next prime is 113322131023. The reversal of 113322131011 is 110131223311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113322131011 - 2¹ = 113322131009 is a prime.

Together with 113322131009, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113322131011.

It is not a weakly prime, because it can be changed into another prime (113322131311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56661065505 + 56661065506.

It is an arithmetic number, because the mean of its divisors is an integer number (56661065506).

Almost surely, 2^113322131011 is an apocalyptic number.

113322131011 is a deficient number, since it is larger than the sum of its proper divisors (1).

113322131011 is an equidigital number, since it uses as much as digits as its factorization.

113322131011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 113322131011 its reverse (110131223311), we get a palindrome (223453354322).

The spelling of 113322131011 in words is "one hundred thirteen billion, three hundred twenty-two million, one hundred thirty-one thousand, eleven".