2320143023342 has 8 divisors (see below), whose sum is σ = 3484412625000. Its totient is φ = 1158672148344.

The previous prime is 2320143023309. The next prime is 2320143023369. The reversal of 2320143023342 is 2433203410232.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699679592 + ... + 699682907.

It is an arithmetic number, because the mean of its divisors is an integer number (435551578125).

Almost surely, 2^{2320143023342} is an apocalyptic number.

2320143023342 is a deficient number, since it is larger than the sum of its proper divisors (1164269601658).

2320143023342 is a wasteful number, since it uses less digits than its factorization.

2320143023342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399363330.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2320143023342 its reverse (2433203410232), we get a palindrome (4753346433574).

The spelling of 2320143023342 in words is "two trillion, three hundred twenty billion, one hundred forty-three million, twenty-three thousand, three hundred forty-two".