135103402 has 16 divisors (see below), whose sum is σ = 239592960. Its totient is φ = 55904688.

The previous prime is 135103399. The next prime is 135103411. The reversal of 135103402 is 204301531.

It is a self number, because there is not a number n which added to its sum of digits gives 135103402.

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 7 ways as a sum of consecutive naturals, for example, 165978 + ... + 166789.

It is an arithmetic number, because the mean of its divisors is an integer number (14974560).

Almost surely, 2^135103402 is an apocalyptic number.

135103402 is a deficient number, since it is larger than the sum of its proper divisors (104489558).

135103402 is a wasteful number, since it uses less digits than its factorization.

135103402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332805.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 135103402 is about 11623.3989004938. The cubic root of 135103402 is about 513.1237246021.

Adding to 135103402 its reverse (204301531), we get a palindrome (339404933).

The spelling of 135103402 in words is "one hundred thirty-five million, one hundred three thousand, four hundred two".