142321024112435 has 16 divisors (see below), whose sum is σ = 195183957583296. Its totient is φ = 97591139991168.

The previous prime is 142321024112431. The next prime is 142321024112441. The reversal of 142321024112435 is 534211420123241.

It is a cyclic number.

It is not a de Polignac number, because 142321024112435 - 2² = 142321024112431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142321024112395 and 142321024112404.

It is not an unprimeable number, because it can be changed into a prime (142321024112431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363872 + ... + 16875261.

It is an arithmetic number, because the mean of its divisors is an integer number (12198997348956).

Almost surely, 2^{142321024112435} is an apocalyptic number.

142321024112435 is a deficient number, since it is larger than the sum of its proper divisors (52862933470861).

142321024112435 is a wasteful number, since it uses less digits than its factorization.

142321024112435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17475022.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 142321024112435 its reverse (534211420123241), we get a palindrome (676532444235676).

The spelling of 142321024112435 in words is "one hundred forty-two trillion, three hundred twenty-one billion, twenty-four million, one hundred twelve thousand, four hundred thirty-five".