133214203 has 2 divisors, whose sum is σ = 133214204. Its totient is φ = 133214202.

The previous prime is 133214201. The next prime is 133214233. The reversal of 133214203 is 302412331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133214203 - 2¹ = 133214201 is a prime.

Together with 133214201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (133214201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66607101 + 66607102.

It is an arithmetic number, because the mean of its divisors is an integer number (66607102).

Almost surely, 2^133214203 is an apocalyptic number.

133214203 is a deficient number, since it is larger than the sum of its proper divisors (1).

133214203 is an equidigital number, since it uses as much as digits as its factorization.

133214203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 133214203 is about 11541.8457362763. The cubic root of 133214203 is about 510.7207584285.

Adding to 133214203 its reverse (302412331), we get a palindrome (435626534).

The spelling of 133214203 in words is "one hundred thirty-three million, two hundred fourteen thousand, two hundred three".