3221200232233 has 4 divisors (see below), whose sum is σ = 3332276102340. Its totient is φ = 3110124362128.

The previous prime is 3221200232221. The next prime is 3221200232273. The reversal of 3221200232233 is 3322320021223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1306970259984 + 1914229972249 = 1143228^2 + 1383557^2 .

It is a cyclic number.

It is not a de Polignac number, because 3221200232233 - 2²⁵ = 3221166677801 is a prime.

It is a super-2 number, since 2×3221200232233² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3221200232198 and 3221200232207.

It is not an unprimeable number, because it can be changed into a prime (3221200232273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55537935010 + ... + 55537935067.

It is an arithmetic number, because the mean of its divisors is an integer number (833069025585).

Almost surely, 2^{3221200232233} is an apocalyptic number.

It is an amenable number.

3221200232233 is a deficient number, since it is larger than the sum of its proper divisors (111075870107).

3221200232233 is a wasteful number, since it uses less digits than its factorization.

3221200232233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111075870106.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 3221200232233 its reverse (3322320021223), we get a palindrome (6543520253456).

The spelling of 3221200232233 in words is "three trillion, two hundred twenty-one billion, two hundred million, two hundred thirty-two thousand, two hundred thirty-three".