113001222311 has 2 divisors, whose sum is σ = 113001222312. Its totient is φ = 113001222310.

The previous prime is 113001222241. The next prime is 113001222331. The reversal of 113001222311 is 113222100311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113001222311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113001222311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113001222331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56500611155 + 56500611156.

It is an arithmetic number, because the mean of its divisors is an integer number (56500611156).

Almost surely, 2^113001222311 is an apocalyptic number.

113001222311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113001222311 is an equidigital number, since it uses as much as digits as its factorization.

113001222311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113001222311 its reverse (113222100311), we get a palindrome (226223322622).

The spelling of 113001222311 in words is "one hundred thirteen billion, one million, two hundred twenty-two thousand, three hundred eleven".