230121222322 has 16 divisors (see below), whose sum is σ = 348293660472. Its totient is φ = 114023669760.

The previous prime is 230121222283. The next prime is 230121222341. The reversal of 230121222322 is 223222121032.

It can be written as a sum of positive squares in 4 ways, for example, as 136049584801 + 94071637521 = 368849^2 + 306711^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230121222293 and 230121222302.

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 7 ways as a sum of consecutive naturals, for example, 1351822 + ... + 1512502.

Almost surely, 2^230121222322 is an apocalyptic number.

230121222322 is a deficient number, since it is larger than the sum of its proper divisors (118172438150).

230121222322 is a wasteful number, since it uses less digits than its factorization.

230121222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167133.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 230121222322 its reverse (223222121032), we get a palindrome (453343343354).

The spelling of 230121222322 in words is "two hundred thirty billion, one hundred twenty-one million, two hundred twenty-two thousand, three hundred twenty-two".