135330402 has 32 divisors (see below), whose sum is σ = 275457024. Its totient is φ = 44315600.

The previous prime is 135330373. The next prime is 135330431. The reversal of 135330402 is 204033531.

It is an interprime number because it is at equal distance from previous prime (135330373) and next prime (135330431).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 208843 + ... + 209489.

It is an arithmetic number, because the mean of its divisors is an integer number (8608032).

Almost surely, 2^135330402 is an apocalyptic number.

135330402 is an abundant number, since it is smaller than the sum of its proper divisors (140126622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135330402 is a wasteful number, since it uses less digits than its factorization.

135330402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 135330402 is about 11633.1595880053. The cubic root of 135330402 is about 513.4109463615.

Adding to 135330402 its reverse (204033531), we get a palindrome (339363933).

The spelling of 135330402 in words is "one hundred thirty-five million, three hundred thirty thousand, four hundred two".