133000214 has 32 divisors (see below), whose sum is σ = 224648640. Its totient is φ = 58719232.

The previous prime is 133000211. The next prime is 133000229. The reversal of 133000214 is 412000331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133000211) 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, 39842 + ... + 43050.

It is an arithmetic number, because the mean of its divisors is an integer number (7020270).

Almost surely, 2^133000214 is an apocalyptic number.

133000214 is a deficient number, since it is larger than the sum of its proper divisors (91648426).

133000214 is a wasteful number, since it uses less digits than its factorization.

133000214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 133000214 is about 11532.5718727437. The cubic root of 133000214 is about 510.4471459735.

Adding to 133000214 its reverse (412000331), we get a palindrome (545000545).

The spelling of 133000214 in words is "one hundred thirty-three million, two hundred fourteen", and thus it is an aban number.