133320067312 has 40 divisors (see below), whose sum is σ = 272456847360. Its totient is φ = 63022921920.

The previous prime is 133320067301. The next prime is 133320067333. The reversal of 133320067312 is 213760023331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297328 + ... + 595855.

It is an arithmetic number, because the mean of its divisors is an integer number (6811421184).

Almost surely, 2^133320067312 is an apocalyptic number.

It is an amenable number.

133320067312 is an abundant number, since it is smaller than the sum of its proper divisors (139136780048).

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

133320067312 is a wasteful number, since it uses less digits than its factorization.

133320067312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893701 (or 893695 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 31.

The spelling of 133320067312 in words is "one hundred thirty-three billion, three hundred twenty million, sixty-seven thousand, three hundred twelve".