2123024332142 has 8 divisors (see below), whose sum is σ = 3639470283696. Its totient is φ = 909867570912.

The previous prime is 2123024332129. The next prime is 2123024332153. The reversal of 2123024332142 is 2412334203212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75822297563 + ... + 75822297590.

It is an arithmetic number, because the mean of its divisors is an integer number (454933785462).

Almost surely, 2^{2123024332142} is an apocalyptic number.

2123024332142 is a deficient number, since it is larger than the sum of its proper divisors (1516445951554).

2123024332142 is a wasteful number, since it uses less digits than its factorization.

2123024332142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151644595162.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2123024332142 its reverse (2412334203212), we get a palindrome (4535358535354).

The spelling of 2123024332142 in words is "two trillion, one hundred twenty-three billion, twenty-four million, three hundred thirty-two thousand, one hundred forty-two".