3222003311231 has 4 divisors (see below), whose sum is σ = 3411532917792. Its totient is φ = 3032473704672.

The previous prime is 3222003311221. The next prime is 3222003311269. The reversal of 3222003311231 is 1321133002223.

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

It is a cyclic number.

It is not a de Polignac number, because 3222003311231 - 2²⁶ = 3221936202367 is a prime.

It is a super-2 number, since 2×3222003311231² (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 = 3222003311197 and 3222003311206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222003311221) 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, 94764803255 + ... + 94764803288.

It is an arithmetic number, because the mean of its divisors is an integer number (852883229448).

Almost surely, 2^{3222003311231} is an apocalyptic number.

3222003311231 is a deficient number, since it is larger than the sum of its proper divisors (189529606561).

3222003311231 is a wasteful number, since it uses less digits than its factorization.

3222003311231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189529606560.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3222003311231 its reverse (1321133002223), we get a palindrome (4543136313454).

The spelling of 3222003311231 in words is "three trillion, two hundred twenty-two billion, three million, three hundred eleven thousand, two hundred thirty-one".