901010000111001 has 12 divisors (see below), whose sum is σ = 1320488485011696. Its totient is φ = 546066666733720.

The previous prime is 901010000110943. The next prime is 901010000111041. The reversal of 901010000111001 is 100111000010109.

It is not a de Polignac number, because 901010000111001 - 2¹⁹ = 901009999586713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (901010000111041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1241060605851 + ... + 1241060606576.

It is an arithmetic number, because the mean of its divisors is an integer number (110040707084308).

Almost surely, 2^{901010000111001} is an apocalyptic number.

It is an amenable number.

901010000111001 is a deficient number, since it is larger than the sum of its proper divisors (419478484900695).

901010000111001 is a wasteful number, since it uses less digits than its factorization.

901010000111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482121212452 (or 2482121212441 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 15.

The spelling of 901010000111001 in words is "nine hundred one trillion, ten billion, one hundred eleven thousand, one".