10001110200120 has 96 divisors (see below), whose sum is σ = 35003885716800. Its totient is φ = 2461811740416.

The previous prime is 10001110200071. The next prime is 10001110200199. The reversal of 10001110200120 is 2100201110001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1068490000 + ... + 1068499359.

It is an arithmetic number, because the mean of its divisors is an integer number (364623809550).

Almost surely, 2^{10001110200120} is an apocalyptic number.

10001110200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001110200120 is an abundant number, since it is smaller than the sum of its proper divisors (25002775516680).

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

10001110200120 is a wasteful number, since it uses less digits than its factorization.

10001110200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136989389 (or 2136989382 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10001110200120 its reverse (2100201110001), we get a palindrome (12101311310121).

The spelling of 10001110200120 in words is "ten trillion, one billion, one hundred ten million, two hundred thousand, one hundred twenty".