135342202 has 8 divisors (see below), whose sum is σ = 214955316. Its totient is φ = 63690432.

The previous prime is 135342197. The next prime is 135342269. The reversal of 135342202 is 202243531.

It can be written as a sum of positive squares in 2 ways, for example, as 133379401 + 1962801 = 11549^2 + 1401^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1990293 + ... + 1990360.

Almost surely, 2^135342202 is an apocalyptic number.

135342202 is a deficient number, since it is larger than the sum of its proper divisors (79613114).

135342202 is a wasteful number, since it uses less digits than its factorization.

135342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980672.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 135342202 is about 11633.6667478487. Note that the first 3 decimals coincide. The cubic root of 135342202 is about 513.4258680470.

Adding to 135342202 its reverse (202243531), we get a palindrome (337585733).

The spelling of 135342202 in words is "one hundred thirty-five million, three hundred forty-two thousand, two hundred two".