1022331332 has 12 divisors (see below), whose sum is σ = 1951723536. Its totient is φ = 464696040.

The previous prime is 1022331319. The next prime is 1022331353. The reversal of 1022331332 is 2331332201.

It is a super-2 number, since 2×1022331332² = 2090322704777788448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11617358 + ... + 11617445.

It is an arithmetic number, because the mean of its divisors is an integer number (162643628).

Almost surely, 2^1022331332 is an apocalyptic number.

It is an amenable number.

1022331332 is a deficient number, since it is larger than the sum of its proper divisors (929392204).

1022331332 is a wasteful number, since it uses less digits than its factorization.

1022331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23234818 (or 23234816 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1022331332 is about 31973.9164319919. The cubic root of 1022331332 is about 1007.3890448735.

Adding to 1022331332 its reverse (2331332201), we get a palindrome (3353663533).

The spelling of 1022331332 in words is "one billion, twenty-two million, three hundred thirty-one thousand, three hundred thirty-two".