23332224142 has 16 divisors (see below), whose sum is σ = 35193269232. Its totient is φ = 11601192960.

The previous prime is 23332224131. The next prime is 23332224151. The reversal of 23332224142 is 24142223332.

It is a self number, because there is not a number n which added to its sum of digits gives 23332224142.

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, 854542 + ... + 881422.

It is an arithmetic number, because the mean of its divisors is an integer number (2199579327).

Almost surely, 2^23332224142 is an apocalyptic number.

23332224142 is a deficient number, since it is larger than the sum of its proper divisors (11861045090).

23332224142 is a wasteful number, since it uses less digits than its factorization.

23332224142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29283.

The product of its digits is 13824, while the sum is 28.

Adding to 23332224142 its reverse (24142223332), we get a palindrome (47474447474).

The spelling of 23332224142 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-four thousand, one hundred forty-two".