10100111000 has 64 divisors (see below), whose sum is σ = 27010601280. Its totient is φ = 3462892800.

The previous prime is 10100110997. The next prime is 10100111059. The reversal of 10100111000 is 11100101.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714437 + ... + 728436.

It is an arithmetic number, because the mean of its divisors is an integer number (422040645).

Almost surely, 2^10100111000 is an apocalyptic number.

10100111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100111000 is an abundant number, since it is smaller than the sum of its proper divisors (16910490280).

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

10100111000 is a wasteful number, since it uses less digits than its factorization.

10100111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442901 (or 1442887 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10100111000 its reverse (11100101), we get a palindrome (10111211101).

The spelling of 10100111000 in words is "ten billion, one hundred million, one hundred eleven thousand".