23032003140142 has 16 divisors (see below), whose sum is σ = 36631834452720. Its totient is φ = 10823302551168.

The previous prime is 23032003140103. The next prime is 23032003140169. The reversal of 23032003140142 is 24104130023032.

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, 477699348 + ... + 477747559.

It is an arithmetic number, because the mean of its divisors is an integer number (2289489653295).

Almost surely, 2^{23032003140142} is an apocalyptic number.

23032003140142 is a deficient number, since it is larger than the sum of its proper divisors (13599831312578).

23032003140142 is a wasteful number, since it uses less digits than its factorization.

23032003140142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955447635.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23032003140142 its reverse (24104130023032), we get a palindrome (47136133163174).

The spelling of 23032003140142 in words is "twenty-three trillion, thirty-two billion, three million, one hundred forty thousand, one hundred forty-two".