135202334 has 4 divisors (see below), whose sum is σ = 202803504. Its totient is φ = 67601166.

The previous prime is 135202313. The next prime is 135202339. The reversal of 135202334 is 433202531.

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

It is a super-2 number, since 2×135202334² = 36559342238095112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135202339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33800582 + ... + 33800585.

It is an arithmetic number, because the mean of its divisors is an integer number (50700876).

Almost surely, 2^135202334 is an apocalyptic number.

135202334 is a deficient number, since it is larger than the sum of its proper divisors (67601170).

135202334 is an equidigital number, since it uses as much as digits as its factorization.

135202334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67601169.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 135202334 is about 11627.6538476169. The cubic root of 135202334 is about 513.2489421998.

Adding to 135202334 its reverse (433202531), we get a palindrome (568404865).

The spelling of 135202334 in words is "one hundred thirty-five million, two hundred two thousand, three hundred thirty-four".