35202142135 has 4 divisors (see below), whose sum is σ = 42242570568. Its totient is φ = 28161713704.

The previous prime is 35202142111. The next prime is 35202142141. The reversal of 35202142135 is 53124120253.

35202142135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35202142135 - 2⁵ = 35202142103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3520214209 + ... + 3520214218.

It is an arithmetic number, because the mean of its divisors is an integer number (10560642642).

Almost surely, 2^35202142135 is an apocalyptic number.

35202142135 is a deficient number, since it is larger than the sum of its proper divisors (7040428433).

35202142135 is an equidigital number, since it uses as much as digits as its factorization.

35202142135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040428432.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 35202142135 its reverse (53124120253), we get a palindrome (88326262388).

The spelling of 35202142135 in words is "thirty-five billion, two hundred two million, one hundred forty-two thousand, one hundred thirty-five".