133013312232213 has 16 divisors (see below), whose sum is σ = 202702059128960. Its totient is φ = 76001941806336.

The previous prime is 133013312232197. The next prime is 133013312232253. The reversal of 133013312232213 is 312232213310331.

It is not a de Polignac number, because 133013312232213 - 2⁴ = 133013312232197 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 (133013312232253) 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, 235760848 + ... + 236324361.

It is an arithmetic number, because the mean of its divisors is an integer number (12668878695560).

Almost surely, 2^{133013312232213} is an apocalyptic number.

It is an amenable number.

133013312232213 is a deficient number, since it is larger than the sum of its proper divisors (69688746896747).

133013312232213 is a wasteful number, since it uses less digits than its factorization.

133013312232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472098636.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 133013312232213 its reverse (312232213310331), we get a palindrome (445245525542544).

The spelling of 133013312232213 in words is "one hundred thirty-three trillion, thirteen billion, three hundred twelve million, two hundred thirty-two thousand, two hundred thirteen".