1042131201342 has 32 divisors (see below), whose sum is σ = 2598560918784. Its totient is φ = 270683428800.

The previous prime is 1042131201317. The next prime is 1042131201361. The reversal of 1042131201342 is 2431021312401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127847159 + ... + 1127848082.

It is an arithmetic number, because the mean of its divisors is an integer number (81205028712).

Almost surely, 2^{1042131201342} is an apocalyptic number.

1042131201342 is an abundant number, since it is smaller than the sum of its proper divisors (1556429717442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042131201342 is a wasteful number, since it uses less digits than its factorization.

1042131201342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255695264.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1042131201342 its reverse (2431021312401), we get a palindrome (3473152513743).

The spelling of 1042131201342 in words is "one trillion, forty-two billion, one hundred thirty-one million, two hundred one thousand, three hundred forty-two".