142323001431003 has 12 divisors (see below), whose sum is σ = 205580157106168. Its totient is φ = 94880852474400.

The previous prime is 142323001430963. The next prime is 142323001431019. The reversal of 142323001431003 is 300134100323241.

It is a happy number.

142323001431003 is a `hidden beast` number, since 1 + 4 + 2 + 32 + 300 + 14 + 310 + 0 + 3 = 666.

It is not a de Polignac number, because 142323001431003 - 2⁸ = 142323001430747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142323001431053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94921450 + ... + 96409167.

Almost surely, 2^{142323001431003} is an apocalyptic number.

142323001431003 is a deficient number, since it is larger than the sum of its proper divisors (63257155675165).

142323001431003 is a wasteful number, since it uses less digits than its factorization.

142323001431003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191413274 (or 191413271 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 142323001431003 its reverse (300134100323241), we get a palindrome (442457101754244).

The spelling of 142323001431003 in words is "one hundred forty-two trillion, three hundred twenty-three billion, one million, four hundred thirty-one thousand, three".