256050610222 has 32 divisors (see below), whose sum is σ = 428932462464. Its totient is φ = 113627858400.

The previous prime is 256050610171. The next prime is 256050610247. The reversal of 256050610222 is 222016050652.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040133 + ... + 2161999.

It is an arithmetic number, because the mean of its divisors is an integer number (13404139452).

Almost surely, 2^256050610222 is an apocalyptic number.

256050610222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

256050610222 is a deficient number, since it is larger than the sum of its proper divisors (172881852242).

256050610222 is a wasteful number, since it uses less digits than its factorization.

256050610222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124144.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 256050610222 its reverse (222016050652), we get a palindrome (478066660874).

The spelling of 256050610222 in words is "two hundred fifty-six billion, fifty million, six hundred ten thousand, two hundred twenty-two".