134021333312 has 28 divisors (see below), whose sum is σ = 266154749376. Its totient is φ = 66958719360.

The previous prime is 134021333309. The next prime is 134021333317. The reversal of 134021333312 is 213333120431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134021333317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728408 + ... + 893655.

Almost surely, 2^134021333312 is an apocalyptic number.

It is an amenable number.

134021333312 is a deficient number, since it is larger than the sum of its proper divisors (132133416064).

134021333312 is a wasteful number, since it uses less digits than its factorization.

134021333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623366 (or 1623356 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 134021333312 its reverse (213333120431), we get a palindrome (347354453743).

The spelling of 134021333312 in words is "one hundred thirty-four billion, twenty-one million, three hundred thirty-three thousand, three hundred twelve".