135334052012 has 12 divisors (see below), whose sum is σ = 236842757760. Its totient is φ = 67664692656.

The previous prime is 135334051973. The next prime is 135334052023. The reversal of 135334052012 is 210250433531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449423 + ... + 687494.

It is an arithmetic number, because the mean of its divisors is an integer number (19736896480).

Almost surely, 2^135334052012 is an apocalyptic number.

It is an amenable number.

135334052012 is a deficient number, since it is larger than the sum of its proper divisors (101508705748).

135334052012 is a wasteful number, since it uses less digits than its factorization.

135334052012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166680 (or 1166678 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 135334052012 its reverse (210250433531), we get a palindrome (345584485543).

The spelling of 135334052012 in words is "one hundred thirty-five billion, three hundred thirty-four million, fifty-two thousand, twelve".