135051230 has 64 divisors (see below), whose sum is σ = 266499072. Its totient is φ = 49082880.

The previous prime is 135051223. The next prime is 135051233. The reversal of 135051230 is 32150531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135051233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 808607 + ... + 808773.

It is an arithmetic number, because the mean of its divisors is an integer number (4164048).

Almost surely, 2^135051230 is an apocalyptic number.

135051230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135051230 is a deficient number, since it is larger than the sum of its proper divisors (131447842).

135051230 is a wasteful number, since it uses less digits than its factorization.

135051230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 135051230 is about 11621.1544176988. The cubic root of 135051230 is about 513.0576662171.

The spelling of 135051230 in words is "one hundred thirty-five million, fifty-one thousand, two hundred thirty".