1030322322 has 32 divisors (see below), whose sum is σ = 2321861760. Its totient is φ = 338602320.

The previous prime is 1030322273. The next prime is 1030322327. The reversal of 1030322322 is 2232230301.

It is a happy number.

It is a super-2 number, since 2×1030322322² = 2123128174422943368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1030322295 and 1030322304.

It is not an unprimeable number, because it can be changed into a prime (1030322327) 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, 130533 + ... + 138200.

It is an arithmetic number, because the mean of its divisors is an integer number (72558180).

Almost surely, 2^1030322322 is an apocalyptic number.

1030322322 is an abundant number, since it is smaller than the sum of its proper divisors (1291539438).

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

1030322322 is a wasteful number, since it uses less digits than its factorization.

1030322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268815 (or 268809 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1030322322 is about 32098.6342700122. The cubic root of 1030322322 is about 1010.0069672427.

Adding to 1030322322 its reverse (2232230301), we get a palindrome (3262552623).

The spelling of 1030322322 in words is "one billion, thirty million, three hundred twenty-two thousand, three hundred twenty-two".