256060122 has 8 divisors (see below), whose sum is σ = 512120256. Its totient is φ = 85353372.

The previous prime is 256060121. The next prime is 256060153. The reversal of 256060122 is 221060652.

It is a sphenic number, since it is the product of 3 distinct primes.

256060122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 256060092 and 256060101.

It is not an unprimeable number, because it can be changed into a prime (256060121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21338338 + ... + 21338349.

It is an arithmetic number, because the mean of its divisors is an integer number (64015032).

Almost surely, 2^256060122 is an apocalyptic number.

256060122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

256060122 is a wasteful number, since it uses less digits than its factorization.

256060122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42676692.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 256060122 is about 16001.8787022024. The cubic root of 256060122 is about 635.0101240455.

The spelling of 256060122 in words is "two hundred fifty-six million, sixty thousand, one hundred twenty-two".