10001110120 has 16 divisors (see below), whose sum is σ = 22502497860. Its totient is φ = 4000444032.

The previous prime is 10001110099. The next prime is 10001110159. The reversal of 10001110120 is 2101110001.

It can be written as a sum of positive squares in 2 ways, for example, as 9812487364 + 188622756 = 99058^2 + 13734^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125013837 + ... + 125013916.

Almost surely, 2^10001110120 is an apocalyptic number.

10001110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001110120 is an abundant number, since it is smaller than the sum of its proper divisors (12501387740).

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

10001110120 is a wasteful number, since it uses less digits than its factorization.

10001110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250027764 (or 250027760 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10001110120 its reverse (2101110001), we get a palindrome (12102220121).

The spelling of 10001110120 in words is "ten billion, one million, one hundred ten thousand, one hundred twenty".