2230122512 has 20 divisors (see below), whose sum is σ = 4426250556. Its totient is φ = 1087864320.

The previous prime is 2230122493. The next prime is 2230122523. The reversal of 2230122512 is 2152210322.

It can be written as a sum of positive squares in 2 ways, for example, as 899040256 + 1331082256 = 29984^2 + 36484^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1699133 + ... + 1700444.

Almost surely, 2^2230122512 is an apocalyptic number.

It is an amenable number.

2230122512 is a deficient number, since it is larger than the sum of its proper divisors (2196128044).

2230122512 is a wasteful number, since it uses less digits than its factorization.

2230122512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399626 (or 3399620 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2230122512 is about 47224.1729625835. The cubic root of 2230122512 is about 1306.5004808548.

Adding to 2230122512 its reverse (2152210322), we get a palindrome (4382332834).

The spelling of 2230122512 in words is "two billion, two hundred thirty million, one hundred twenty-two thousand, five hundred twelve".