142323335400331 has 8 divisors (see below), whose sum is σ = 142337939482304. Its totient is φ = 142308731960640.

The previous prime is 142323335400313. The next prime is 142323335400353. The reversal of 142323335400331 is 133004533323241.

142323335400331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142323335400331 - 2¹⁹ = 142323334876043 is a prime.

It is a super-2 number, since 2×142323335400331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142323335470331) 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, 529387615 + ... + 529656391.

It is an arithmetic number, because the mean of its divisors is an integer number (17792242435288).

Almost surely, 2^{142323335400331} is an apocalyptic number.

142323335400331 is a deficient number, since it is larger than the sum of its proper divisors (14604081973).

142323335400331 is a wasteful number, since it uses less digits than its factorization.

142323335400331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321141.

The product of its (nonzero) digits is 233280, while the sum is 37.

Adding to 142323335400331 its reverse (133004533323241), we get a palindrome (275327868723572).

The spelling of 142323335400331 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred thirty-five million, four hundred thousand, three hundred thirty-one".