1342310031142 has 8 divisors (see below), whose sum is σ = 2082894876000. Its totient is φ = 648011739144.

The previous prime is 1342310031119. The next prime is 1342310031187. The reversal of 1342310031142 is 2411300132431.

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, 11571638142 + ... + 11571638257.

It is an arithmetic number, because the mean of its divisors is an integer number (260361859500).

Almost surely, 2^{1342310031142} is an apocalyptic number.

1342310031142 is a deficient number, since it is larger than the sum of its proper divisors (740584844858).

1342310031142 is a wasteful number, since it uses less digits than its factorization.

1342310031142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23143276430.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1342310031142 its reverse (2411300132431), we get a palindrome (3753610163573).

The spelling of 1342310031142 in words is "one trillion, three hundred forty-two billion, three hundred ten million, thirty-one thousand, one hundred forty-two".