2110142320122 has 16 divisors (see below), whose sum is σ = 4220452010592. Its totient is φ = 703352878320.

The previous prime is 2110142319979. The next prime is 2110142320157. The reversal of 2110142320122 is 2210232410112.

It is a happy number.

It is a super-2 number, since 2×2110142320122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6809568 + ... + 7112699.

It is an arithmetic number, because the mean of its divisors is an integer number (263778250662).

Almost surely, 2^{2110142320122} is an apocalyptic number.

2110142320122 is an abundant number, since it is smaller than the sum of its proper divisors (2110309690470).

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

2110142320122 is a wasteful number, since it uses less digits than its factorization.

2110142320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13947533.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2110142320122 its reverse (2210232410112), we get a palindrome (4320374730234).

The spelling of 2110142320122 in words is "two trillion, one hundred ten billion, one hundred forty-two million, three hundred twenty thousand, one hundred twenty-two".