2223332331 has 32 divisors (see below), whose sum is σ = 3375902976. Its totient is φ = 1289520000.

The previous prime is 2223332281. The next prime is 2223332333. The reversal of 2223332331 is 1332333222.

2223332331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2223332331 is a prime.

It is a super-2 number, since 2×2223332331² = 9886413308139787122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2223332333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59556 + ... + 89406.

It is an arithmetic number, because the mean of its divisors is an integer number (105496968).

Almost surely, 2^2223332331 is an apocalyptic number.

2223332331 is a deficient number, since it is larger than the sum of its proper divisors (1152570645).

2223332331 is a wasteful number, since it uses less digits than its factorization.

2223332331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29963.

The product of its digits is 3888, while the sum is 24.

The square root of 2223332331 is about 47152.2250906572. The cubic root of 2223332331 is about 1305.1731406629.

Adding to 2223332331 its reverse (1332333222), we get a palindrome (3555665553).

The spelling of 2223332331 in words is "two billion, two hundred twenty-three million, three hundred thirty-two thousand, three hundred thirty-one".