201108325256 has 16 divisors (see below), whose sum is σ = 381314943900. Its totient is φ = 99424340224.

The previous prime is 201108325247. The next prime is 201108325277. The reversal of 201108325256 is 652523801102.

It can be written as a sum of positive squares in 2 ways, for example, as 151294549156 + 49813776100 = 388966^2 + 223190^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141227045 + ... + 141228468.

Almost surely, 2^201108325256 is an apocalyptic number.

It is an amenable number.

201108325256 is a deficient number, since it is larger than the sum of its proper divisors (180206618644).

201108325256 is a wasteful number, since it uses less digits than its factorization.

201108325256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282455608 (or 282455604 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 201108325256 in words is "two hundred one billion, one hundred eight million, three hundred twenty-five thousand, two hundred fifty-six".