10108920891000 has 128 divisors (see below), whose sum is σ = 32627413915200. Its totient is φ = 2602756620800.

The previous prime is 10108920890989. The next prime is 10108920891037. The reversal of 10108920891000 is 19802980101.

It is a self number, because there is not a number n which added to its sum of digits gives 10108920891000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58010247 + ... + 58184246.

Almost surely, 2^{10108920891000} is an apocalyptic number.

10108920891000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10108920891000 is an abundant number, since it is smaller than the sum of its proper divisors (22518493024200).

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

10108920891000 is a wasteful number, since it uses less digits than its factorization.

10108920891000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116194546 (or 116194532 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 39.

The spelling of 10108920891000 in words is "ten trillion, one hundred eight billion, nine hundred twenty million, eight hundred ninety-one thousand".