2220231333 has 8 divisors (see below), whose sum is σ = 2976847200. Its totient is φ = 1471884848.

The previous prime is 2220231323. The next prime is 2220231337. The reversal of 2220231333 is 3331320222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220231333 - 2⁴ = 2220231317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220231337) 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, 2066718 + ... + 2067791.

It is an arithmetic number, because the mean of its divisors is an integer number (372105900).

Almost surely, 2^2220231333 is an apocalyptic number.

It is an amenable number.

2220231333 is a deficient number, since it is larger than the sum of its proper divisors (756615867).

2220231333 is a wasteful number, since it uses less digits than its factorization.

2220231333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134691.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2220231333 is about 47119.3307783547. The cubic root of 2220231333 is about 1304.5660605636.

Adding to 2220231333 its reverse (3331320222), we get a palindrome (5551551555).

Subtracting 2220231333 from its reverse (3331320222), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 22202 and 31333, that added together give a palindrome (53535).

The spelling of 2220231333 in words is "two billion, two hundred twenty million, two hundred thirty-one thousand, three hundred thirty-three".