135022112 has 24 divisors (see below), whose sum is σ = 274401792. Its totient is φ = 65332800.

The previous prime is 135022099. The next prime is 135022127. The reversal of 135022112 is 211220531.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67064 + ... + 69047.

It is an arithmetic number, because the mean of its divisors is an integer number (11433408).

Almost surely, 2^135022112 is an apocalyptic number.

It is an amenable number.

135022112 is an abundant number, since it is smaller than the sum of its proper divisors (139379680).

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

135022112 is a wasteful number, since it uses less digits than its factorization.

135022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136152 (or 136144 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 135022112 is about 11619.9015486363. The cubic root of 135022112 is about 513.0207906133.

Adding to 135022112 its reverse (211220531), we get a palindrome (346242643).

The spelling of 135022112 in words is "one hundred thirty-five million, twenty-two thousand, one hundred twelve".