2000101120120 has 32 divisors (see below), whose sum is σ = 4500275832720. Its totient is φ = 800031859200.

The previous prime is 2000101120117. The next prime is 2000101120181. The reversal of 2000101120120 is 210211010002.

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 = 2000101120097 and 2000101120106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4589695 + ... + 5006545.

Almost surely, 2^{2000101120120} is an apocalyptic number.

2000101120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000101120120 is an abundant number, since it is smaller than the sum of its proper divisors (2500174712600).

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

2000101120120 is a wasteful number, since it uses less digits than its factorization.

2000101120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536815 (or 536811 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2000101120120 its reverse (210211010002), we get a palindrome (2210312130122).

The spelling of 2000101120120 in words is "two trillion, one hundred one million, one hundred twenty thousand, one hundred twenty".