142023341111323 has 32 divisors (see below), whose sum is σ = 172209321648000. Its totient is φ = 114340924391424.

The previous prime is 142023341111299. The next prime is 142023341111329. The reversal of 142023341111323 is 323111143320241.

It is a cyclic number.

It is not a de Polignac number, because 142023341111323 - 2⁹ = 142023341110811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142023341111329) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 115355661 + ... + 116580337.

It is an arithmetic number, because the mean of its divisors is an integer number (5381541301500).

Almost surely, 2^{142023341111323} is an apocalyptic number.

142023341111323 is a deficient number, since it is larger than the sum of its proper divisors (30185980536677).

142023341111323 is a wasteful number, since it uses less digits than its factorization.

142023341111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226679.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 142023341111323 its reverse (323111143320241), we get a palindrome (465134484431564).

The spelling of 142023341111323 in words is "one hundred forty-two trillion, twenty-three billion, three hundred forty-one million, one hundred eleven thousand, three hundred twenty-three".