23141332423142 has 8 divisors (see below), whose sum is σ = 34762821475176. Its totient is φ = 11553725264752.

The previous prime is 23141332423141. The next prime is 23141332423177. The reversal of 23141332423142 is 24132423314132.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23141332423141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8470471703 + ... + 8470474434.

It is an arithmetic number, because the mean of its divisors is an integer number (4345352684397).

Almost surely, 2^{23141332423142} is an apocalyptic number.

23141332423142 is a deficient number, since it is larger than the sum of its proper divisors (11621489052034).

23141332423142 is a wasteful number, since it uses less digits than its factorization.

23141332423142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16940946822.

The product of its digits is 82944, while the sum is 35.

Adding to 23141332423142 its reverse (24132423314132), we get a palindrome (47273755737274).

The spelling of 23141332423142 in words is "twenty-three trillion, one hundred forty-one billion, three hundred thirty-two million, four hundred twenty-three thousand, one hundred forty-two".