3213232122133 has 24 divisors (see below), whose sum is σ = 3630668685336. Its totient is φ = 2839575720960.

The previous prime is 3213232122091. The next prime is 3213232122181. The reversal of 3213232122133 is 3312212323123.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1185849127089 + 2027382995044 = 1088967^2 + 1423862^2 .

It is not a de Polignac number, because 3213232122133 - 2³⁷ = 3075793168661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213232123133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4584141 + ... + 5238397.

It is an arithmetic number, because the mean of its divisors is an integer number (151277861889).

Almost surely, 2^{3213232122133} is an apocalyptic number.

It is an amenable number.

3213232122133 is a deficient number, since it is larger than the sum of its proper divisors (417436563203).

3213232122133 is a wasteful number, since it uses less digits than its factorization.

3213232122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655413 (or 655402 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 3213232122133 its reverse (3312212323123), we get a palindrome (6525444445256).

The spelling of 3213232122133 in words is "three trillion, two hundred thirteen billion, two hundred thirty-two million, one hundred twenty-two thousand, one hundred thirty-three".