10000111120120 has 32 divisors (see below), whose sum is σ = 24545727295920. Its totient is φ = 3636404043520.

The previous prime is 10000111120067. The next prime is 10000111120121. The reversal of 10000111120120 is 2102111100001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10000111120097 and 10000111120106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000111120121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11363762197 + ... + 11363763076.

Almost surely, 2^{10000111120120} is an apocalyptic number.

10000111120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000111120120 is an abundant number, since it is smaller than the sum of its proper divisors (14545616175800).

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

10000111120120 is a wasteful number, since it uses less digits than its factorization.

10000111120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22727525295 (or 22727525291 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10000111120120 its reverse (2102111100001), we get a palindrome (12102222220121).

The spelling of 10000111120120 in words is "ten trillion, one hundred eleven million, one hundred twenty thousand, one hundred twenty".