142350143135 has 8 divisors (see below), whose sum is σ = 174792734160. Its totient is φ = 111231739584.

The previous prime is 142350143129. The next prime is 142350143147. The reversal of 142350143135 is 531341053241.

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 142350143135 - 2⁶ = 142350143071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331046630 + ... + 331047059.

It is an arithmetic number, because the mean of its divisors is an integer number (21849091770).

Almost surely, 2^142350143135 is an apocalyptic number.

142350143135 is a deficient number, since it is larger than the sum of its proper divisors (32442591025).

142350143135 is an equidigital number, since it uses as much as digits as its factorization.

142350143135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662093737.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 142350143135 its reverse (531341053241), we get a palindrome (673691196376).

The spelling of 142350143135 in words is "one hundred forty-two billion, three hundred fifty million, one hundred forty-three thousand, one hundred thirty-five".