133203110213 has 8 divisors (see below), whose sum is σ = 142241364480. Its totient is φ = 124461192240.

The previous prime is 133203110177. The next prime is 133203110231. The reversal of 133203110213 is 312011302331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133203110213 - 2⁸ = 133203109957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133203110233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74083145 + ... + 74084942.

It is an arithmetic number, because the mean of its divisors is an integer number (17780170560).

Almost surely, 2^133203110213 is an apocalyptic number.

It is an amenable number.

133203110213 is a deficient number, since it is larger than the sum of its proper divisors (9038254267).

133203110213 is a wasteful number, since it uses less digits than its factorization.

133203110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148168147.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133203110213 its reverse (312011302331), we get a palindrome (445214412544).

The spelling of 133203110213 in words is "one hundred thirty-three billion, two hundred three million, one hundred ten thousand, two hundred thirteen".