142022033423 has 8 divisors (see below), whose sum is σ = 142959746160. Its totient is φ = 141084740160.

The previous prime is 142022033393. The next prime is 142022033429. The reversal of 142022033423 is 324330220241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142022033423 - 2¹⁸ = 142021771279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142022033392 and 142022033401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142022033429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589628 + ... + 794798.

It is an arithmetic number, because the mean of its divisors is an integer number (17869968270).

Almost surely, 2^142022033423 is an apocalyptic number.

142022033423 is a deficient number, since it is larger than the sum of its proper divisors (937712737).

142022033423 is a wasteful number, since it uses less digits than its factorization.

142022033423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209737.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 142022033423 its reverse (324330220241), we get a palindrome (466352253664).

The spelling of 142022033423 in words is "one hundred forty-two billion, twenty-two million, thirty-three thousand, four hundred twenty-three".