113321330293 has 2 divisors, whose sum is σ = 113321330294. Its totient is φ = 113321330292.

The previous prime is 113321330261. The next prime is 113321330321. The reversal of 113321330293 is 392033123311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108597929764 + 4723400529 = 329542^2 + 68727^2 .

It is an emirp because it is prime and its reverse (392033123311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113321330293 - 2⁵ = 113321330261 is a prime.

It is a super-4 number, since 4×113321330293⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113321330593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56660665146 + 56660665147.

It is an arithmetic number, because the mean of its divisors is an integer number (56660665147).

Almost surely, 2^113321330293 is an apocalyptic number.

It is an amenable number.

113321330293 is a deficient number, since it is larger than the sum of its proper divisors (1).

113321330293 is an equidigital number, since it uses as much as digits as its factorization.

113321330293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 113321330293 in words is "one hundred thirteen billion, three hundred twenty-one million, three hundred thirty thousand, two hundred ninety-three".