1012303322 has 16 divisors (see below), whose sum is σ = 1527705792. Its totient is φ = 503076000.

The previous prime is 1012303309. The next prime is 1012303351. The reversal of 1012303322 is 2233032101.

It is a self number, because there is not a number n which added to its sum of digits gives 1012303322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335822 + ... + 338822.

It is an arithmetic number, because the mean of its divisors is an integer number (95481612).

Almost surely, 2^1012303322 is an apocalyptic number.

1012303322 is a deficient number, since it is larger than the sum of its proper divisors (515402470).

1012303322 is a wasteful number, since it uses less digits than its factorization.

1012303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3973.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1012303322 is about 31816.7145066866. The cubic root of 1012303322 is about 1004.0844022789.

Adding to 1012303322 its reverse (2233032101), we get a palindrome (3245335423).

The spelling of 1012303322 in words is "one billion, twelve million, three hundred three thousand, three hundred twenty-two".