91102000101003 has 32 divisors (see below), whose sum is σ = 135065223385920. Its totient is φ = 60689999462400.

The previous prime is 91102000100971. The next prime is 91102000101011. The reversal of 91102000101003 is 30010100020119.

It is not a de Polignac number, because 91102000101003 - 2⁵ = 91102000100971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (91102000101023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200714251 + ... + 201167627.

It is an arithmetic number, because the mean of its divisors is an integer number (4220788230810).

Almost surely, 2^{91102000101003} is an apocalyptic number.

91102000101003 is a deficient number, since it is larger than the sum of its proper divisors (43963223284917).

91102000101003 is a wasteful number, since it uses less digits than its factorization.

91102000101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458844 (or 458838 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The spelling of 91102000101003 in words is "ninety-one trillion, one hundred two billion, one hundred one thousand, three".