256960112203 has 2 divisors, whose sum is σ = 256960112204. Its totient is φ = 256960112202.

The previous prime is 256960112153. The next prime is 256960112219. The reversal of 256960112203 is 302211069652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 256960112203 - 2²¹ = 256958015051 is a prime.

It is not a weakly prime, because it can be changed into another prime (256960112243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128480056101 + 128480056102.

It is an arithmetic number, because the mean of its divisors is an integer number (128480056102).

Almost surely, 2^256960112203 is an apocalyptic number.

256960112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

256960112203 is an equidigital number, since it uses as much as digits as its factorization.

256960112203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 256960112203 in words is "two hundred fifty-six billion, nine hundred sixty million, one hundred twelve thousand, two hundred three".