2110142204120 has 64 divisors (see below), whose sum is σ = 4919474196000. Its totient is φ = 813634633728.

The previous prime is 2110142204117. The next prime is 2110142204141. The reversal of 2110142204120 is 214022410112.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2110142204092 and 2110142204101.

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, 751337 + ... + 2187416.

Almost surely, 2^{2110142204120} is an apocalyptic number.

2110142204120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110142204120 is an abundant number, since it is smaller than the sum of its proper divisors (2809331991880).

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

2110142204120 is a wasteful number, since it uses less digits than its factorization.

2110142204120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939412 (or 2939408 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 2110142204120 its reverse (214022410112), we get a palindrome (2324164614232).

The spelling of 2110142204120 in words is "two trillion, one hundred ten billion, one hundred forty-two million, two hundred four thousand, one hundred twenty".