135233330 has 16 divisors (see below), whose sum is σ = 254003904. Its totient is φ = 51741360.

The previous prime is 135233309. The next prime is 135233333. The reversal of 135233330 is 33332531.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 135233296 and 135233305.

It is not an unprimeable number, because it can be changed into a prime (135233333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293756 + ... + 294215.

It is an arithmetic number, because the mean of its divisors is an integer number (15875244).

Almost surely, 2^135233330 is an apocalyptic number.

135233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135233330 is a deficient number, since it is larger than the sum of its proper divisors (118770574).

135233330 is a wasteful number, since it uses less digits than its factorization.

135233330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588001.

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 135233330 is about 11628.9866282493. The cubic root of 135233330 is about 513.2881610707.

Adding to 135233330 its reverse (33332531), we get a palindrome (168565861).

The spelling of 135233330 in words is "one hundred thirty-five million, two hundred thirty-three thousand, three hundred thirty".