142140213335 has 8 divisors (see below), whose sum is σ = 170701624320. Its totient is φ = 113623258464.

The previous prime is 142140213331. The next prime is 142140213349. The reversal of 142140213335 is 533312041241.

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 142140213335 - 2² = 142140213331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142140213298 and 142140213307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142140213331) 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, 11106992 + ... + 11119781.

It is an arithmetic number, because the mean of its divisors is an integer number (21337703040).

Almost surely, 2^142140213335 is an apocalyptic number.

142140213335 is a deficient number, since it is larger than the sum of its proper divisors (28561410985).

142140213335 is a wasteful number, since it uses less digits than its factorization.

142140213335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22228057.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 142140213335 its reverse (533312041241), we get a palindrome (675452254576).

The spelling of 142140213335 in words is "one hundred forty-two billion, one hundred forty million, two hundred thirteen thousand, three hundred thirty-five".