133230020003213 has 8 divisors (see below), whose sum is σ = 161219520004032. Its totient is φ = 107479680002496.

The previous prime is 133230020003117. The next prime is 133230020003231. The reversal of 133230020003213 is 312300020032331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133230020003213 is a prime.

It is a super-2 number, since 2×133230020003213² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133230020003263) 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, 559789999895 + ... + 559790000132.

It is an arithmetic number, because the mean of its divisors is an integer number (20152440000504).

Almost surely, 2^{133230020003213} is an apocalyptic number.

It is an amenable number.

133230020003213 is a deficient number, since it is larger than the sum of its proper divisors (27989500000819).

133230020003213 is a wasteful number, since it uses less digits than its factorization.

133230020003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119580000051.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 133230020003213 its reverse (312300020032331), we get a palindrome (445530040035544).

The spelling of 133230020003213 in words is "one hundred thirty-three trillion, two hundred thirty billion, twenty million, three thousand, two hundred thirteen".