1012200322 has 8 divisors (see below), whose sum is σ = 1735200576. Its totient is φ = 433800132.

The previous prime is 1012200271. The next prime is 1012200323. The reversal of 1012200322 is 2230022101.

1012200322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1012200323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36149998 + ... + 36150025.

It is an arithmetic number, because the mean of its divisors is an integer number (216900072).

Almost surely, 2^1012200322 is an apocalyptic number.

1012200322 is a deficient number, since it is larger than the sum of its proper divisors (723000254).

1012200322 is an equidigital number, since it uses as much as digits as its factorization.

1012200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72300032.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1012200322 is about 31815.0958194377. The cubic root of 1012200322 is about 1004.0503465438.

Adding to 1012200322 its reverse (2230022101), we get a palindrome (3242222423).

The spelling of 1012200322 in words is "one billion, twelve million, two hundred thousand, three hundred twenty-two".