2312423412142 has 24 divisors (see below), whose sum is σ = 3634377166224. Its totient is φ = 1103387275584.

The previous prime is 2312423412097. The next prime is 2312423412151. The reversal of 2312423412142 is 2412143242132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2065738 + ... + 2981965.

It is an arithmetic number, because the mean of its divisors is an integer number (151432381926).

Almost surely, 2^{2312423412142} is an apocalyptic number.

2312423412142 is a deficient number, since it is larger than the sum of its proper divisors (1321953754082).

2312423412142 is a wasteful number, since it uses less digits than its factorization.

2312423412142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5048184 (or 5048161 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 2312423412142 its reverse (2412143242132), we get a palindrome (4724566654274).

The spelling of 2312423412142 in words is "two trillion, three hundred twelve billion, four hundred twenty-three million, four hundred twelve thousand, one hundred forty-two".