111201270259 has 2 divisors, whose sum is σ = 111201270260. Its totient is φ = 111201270258.

The previous prime is 111201270253. The next prime is 111201270277. The reversal of 111201270259 is 952072102111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111201270259 - 2³³ = 102611335667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111201270259.

It is not a weakly prime, because it can be changed into another prime (111201270253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55600635129 + 55600635130.

It is an arithmetic number, because the mean of its divisors is an integer number (55600635130).

Almost surely, 2^111201270259 is an apocalyptic number.

111201270259 is a deficient number, since it is larger than the sum of its proper divisors (1).

111201270259 is an equidigital number, since it uses as much as digits as its factorization.

111201270259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 31.

The spelling of 111201270259 in words is "one hundred eleven billion, two hundred one million, two hundred seventy thousand, two hundred fifty-nine".