113103321323 has 2 divisors, whose sum is σ = 113103321324. Its totient is φ = 113103321322.

The previous prime is 113103321319. The next prime is 113103321407. The reversal of 113103321323 is 323123301311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113103321323 - 2² = 113103321319 is a prime.

It is a super-2 number, since 2×113103321323² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113103221323) by changing a digit.

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, 56551660661 + 56551660662.

It is an arithmetic number, because the mean of its divisors is an integer number (56551660662).

Almost surely, 2^113103321323 is an apocalyptic number.

113103321323 is a deficient number, since it is larger than the sum of its proper divisors (1).

113103321323 is an equidigital number, since it uses as much as digits as its factorization.

113103321323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113103321323 its reverse (323123301311), we get a palindrome (436226622634).

The spelling of 113103321323 in words is "one hundred thirteen billion, one hundred three million, three hundred twenty-one thousand, three hundred twenty-three".