2223031332 has 48 divisors (see below), whose sum is σ = 5265896832. Its totient is φ = 729780480.

The previous prime is 2223031303. The next prime is 2223031381. The reversal of 2223031332 is 2331303222.

It is a junction number, because it is equal to n+sod(n) for n = 2223031299 and 2223031308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775582 + ... + 778442.

It is an arithmetic number, because the mean of its divisors is an integer number (109706184).

Almost surely, 2^2223031332 is an apocalyptic number.

It is an amenable number.

2223031332 is an abundant number, since it is smaller than the sum of its proper divisors (3042865500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223031332 is a wasteful number, since it uses less digits than its factorization.

2223031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 3826 counting only the distinct ones).

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

The square root of 2223031332 is about 47149.0332032376. The cubic root of 2223031332 is about 1305.1142390561.

Adding to 2223031332 its reverse (2331303222), we get a palindrome (4554334554).

The spelling of 2223031332 in words is "two billion, two hundred twenty-three million, thirty-one thousand, three hundred thirty-two".