1113375726223 has 2 divisors, whose sum is σ = 1113375726224. Its totient is φ = 1113375726222.

The previous prime is 1113375726173. The next prime is 1113375726263. The reversal of 1113375726223 is 3226275733111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113375726223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113375726223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113375726263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556687863111 + 556687863112.

It is an arithmetic number, because the mean of its divisors is an integer number (556687863112).

Almost surely, 2^{1113375726223} is an apocalyptic number.

1113375726223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113375726223 is an equidigital number, since it uses as much as digits as its factorization.

1113375726223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 317520, while the sum is 43.

The spelling of 1113375726223 in words is "one trillion, one hundred thirteen billion, three hundred seventy-five million, seven hundred twenty-six thousand, two hundred twenty-three".