111344093023 has 2 divisors, whose sum is σ = 111344093024. Its totient is φ = 111344093022.

The previous prime is 111344093017. The next prime is 111344093033. The reversal of 111344093023 is 320390443111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111344093023 is a prime.

It is a super-2 number, since 2×111344093023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111344093033) 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, 55672046511 + 55672046512.

It is an arithmetic number, because the mean of its divisors is an integer number (55672046512).

Almost surely, 2^111344093023 is an apocalyptic number.

111344093023 is a deficient number, since it is larger than the sum of its proper divisors (1).

111344093023 is an equidigital number, since it uses as much as digits as its factorization.

111344093023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 111344093023 in words is "one hundred eleven billion, three hundred forty-four million, ninety-three thousand, twenty-three".