135334012 has 48 divisors (see below), whose sum is σ = 268396128. Its totient is φ = 59166720.

The previous prime is 135333997. The next prime is 135334013. The reversal of 135334012 is 210433531.

It is a super-2 number, since 2×135334012² = 36630589608032288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135334013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157488 + ... + 158344.

It is an arithmetic number, because the mean of its divisors is an integer number (5591586).

Almost surely, 2^135334012 is an apocalyptic number.

It is an amenable number.

135334012 is a deficient number, since it is larger than the sum of its proper divisors (133062116).

135334012 is a wasteful number, since it uses less digits than its factorization.

135334012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 1004 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 135334012 is about 11633.3147468810. The cubic root of 135334012 is about 513.4155114777.

Adding to 135334012 its reverse (210433531), we get a palindrome (345767543).

The spelling of 135334012 in words is "one hundred thirty-five million, three hundred thirty-four thousand, twelve".