133014412 has 12 divisors (see below), whose sum is σ = 233125816. Its totient is φ = 66407040.

The previous prime is 133014403. The next prime is 133014419. The reversal of 133014412 is 214410331.

It is a self number, because there is not a number n which added to its sum of digits gives 133014412.

It is not an unprimeable number, because it can be changed into a prime (133014419) 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, 22014 + ... + 27397.

Almost surely, 2^133014412 is an apocalyptic number.

It is an amenable number.

133014412 is a deficient number, since it is larger than the sum of its proper divisors (100111404).

133014412 is a wasteful number, since it uses less digits than its factorization.

133014412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50088 (or 50086 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 133014412 is about 11533.1874171887. The cubic root of 133014412 is about 510.4653090288.

Adding to 133014412 its reverse (214410331), we get a palindrome (347424743).

The spelling of 133014412 in words is "one hundred thirty-three million, fourteen thousand, four hundred twelve".