3211002222233 has 16 divisors (see below), whose sum is σ = 3610129393920. Its totient is φ = 2833734556224.

The previous prime is 3211002222223. The next prime is 3211002222287. The reversal of 3211002222233 is 3322222001123.

It is a de Polignac number, because none of the positive numbers 2^k-3211002222233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3211002222199 and 3211002222208.

It is not an unprimeable number, because it can be changed into a prime (3211002222223) 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, 2039741 + ... + 3253082.

It is an arithmetic number, because the mean of its divisors is an integer number (225633087120).

Almost surely, 2^{3211002222233} is an apocalyptic number.

It is an amenable number.

3211002222233 is a deficient number, since it is larger than the sum of its proper divisors (399127171687).

3211002222233 is a wasteful number, since it uses less digits than its factorization.

3211002222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294888.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3211002222233 its reverse (3322222001123), we get a palindrome (6533224223356).

The spelling of 3211002222233 in words is "three trillion, two hundred eleven billion, two million, two hundred twenty-two thousand, two hundred thirty-three".