111322203259 has 2 divisors, whose sum is σ = 111322203260. Its totient is φ = 111322203258.

The previous prime is 111322203199. The next prime is 111322203277. The reversal of 111322203259 is 952302223111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111322203259 - 2¹³ = 111322195067 is a prime.

It is a super-2 number, since 2×111322203259² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111322203259.

It is not a weakly prime, because it can be changed into another prime (111322203359) 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, 55661101629 + 55661101630.

It is an arithmetic number, because the mean of its divisors is an integer number (55661101630).

Almost surely, 2^111322203259 is an apocalyptic number.

111322203259 is a deficient number, since it is larger than the sum of its proper divisors (1).

111322203259 is an equidigital number, since it uses as much as digits as its factorization.

111322203259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 111322203259 in words is "one hundred eleven billion, three hundred twenty-two million, two hundred three thousand, two hundred fifty-nine".