10091012094 has 12 divisors (see below), whose sum is σ = 21863859576. Its totient is φ = 3363670692.

The previous prime is 10091012093. The next prime is 10091012117. The reversal of 10091012094 is 49021019001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10091012093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280305874 + ... + 280305909.

It is an arithmetic number, because the mean of its divisors is an integer number (1821988298).

Almost surely, 2^10091012094 is an apocalyptic number.

10091012094 is an abundant number, since it is smaller than the sum of its proper divisors (11772847482).

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

10091012094 is a wasteful number, since it uses less digits than its factorization.

10091012094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560611791 (or 560611788 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 10091012094 in words is "ten billion, ninety-one million, twelve thousand, ninety-four".