1012242230 has 32 divisors (see below), whose sum is σ = 1860594624. Its totient is φ = 396363136.

The previous prime is 1012242229. The next prime is 1012242281. The reversal of 1012242230 is 322422101.

It is a junction number, because it is equal to n+sod(n) for n = 1012242199 and 1012242208.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 264692 + ... + 268488.

It is an arithmetic number, because the mean of its divisors is an integer number (58143582).

Almost surely, 2^1012242230 is an apocalyptic number.

1012242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012242230 is a deficient number, since it is larger than the sum of its proper divisors (848352394).

1012242230 is a wasteful number, since it uses less digits than its factorization.

1012242230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1012242230 is about 31815.7544307848. The cubic root of 1012242230 is about 1004.0642032085.

Adding to 1012242230 its reverse (322422101), we get a palindrome (1334664331).

The spelling of 1012242230 in words is "one billion, twelve million, two hundred forty-two thousand, two hundred thirty".