1012210330 has 16 divisors (see below), whose sum is σ = 1860744960. Its totient is φ = 396269392.

The previous prime is 1012210321. The next prime is 1012210333. The reversal of 1012210330 is 330122101.

1012210330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1012210330.

It is not an unprimeable number, because it can be changed into a prime (1012210333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076350 + ... + 1077289.

It is an arithmetic number, because the mean of its divisors is an integer number (116296560).

Almost surely, 2^1012210330 is an apocalyptic number.

1012210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012210330 is a deficient number, since it is larger than the sum of its proper divisors (848534630).

1012210330 is a wasteful number, since it uses less digits than its factorization.

1012210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153693.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1012210330 is about 31815.2531028750. The cubic root of 1012210330 is about 1004.0536556723.

Adding to 1012210330 its reverse (330122101), we get a palindrome (1342332431).

The spelling of 1012210330 in words is "one billion, twelve million, two hundred ten thousand, three hundred thirty".