901110001000001 has 8 divisors (see below), whose sum is σ = 975302668267200. Its totient is φ = 827613978496272.

The previous prime is 901110000999983. The next prime is 901110001000031. The reversal of 901110001000001 is 100000100011109.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-901110001000001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 901110001000001.

It is not an unprimeable number, because it can be changed into a prime (901110001000031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174161188175 + ... + 174161193348.

It is an arithmetic number, because the mean of its divisors is an integer number (121912833533400).

Almost surely, 2^{901110001000001} is an apocalyptic number.

It is an amenable number.

901110001000001 is a deficient number, since it is larger than the sum of its proper divisors (74192667267199).

901110001000001 is a wasteful number, since it uses less digits than its factorization.

901110001000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348322381735.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 901110001000001 in words is "nine hundred one trillion, one hundred ten billion, one million, one", and thus it is an aban number.