2142343011110 has 16 divisors (see below), whose sum is σ = 3857160103632. Its totient is φ = 856727719200.

The previous prime is 2142343011013. The next prime is 2142343011167. The reversal of 2142343011110 is 111103432412.

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, 26142701 + ... + 26224520.

It is an arithmetic number, because the mean of its divisors is an integer number (241072506477).

Almost surely, 2^{2142343011110} is an apocalyptic number.

2142343011110 is a deficient number, since it is larger than the sum of its proper divisors (1714817092522).

2142343011110 is a wasteful number, since it uses less digits than its factorization.

2142343011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52371319.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2142343011110 its reverse (111103432412), we get a palindrome (2253446443522).

The spelling of 2142343011110 in words is "two trillion, one hundred forty-two billion, three hundred forty-three million, eleven thousand, one hundred ten".