20232222130 has 8 divisors (see below), whose sum is σ = 36417999852. Its totient is φ = 8092888848.

The previous prime is 20232222119. The next prime is 20232222151. The reversal of 20232222130 is 3122223202.

It can be written as a sum of positive squares in 2 ways, for example, as 16478086689 + 3754135441 = 128367^2 + 61271^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 20232222098 and 20232222107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011611097 + ... + 1011611116.

Almost surely, 2^20232222130 is an apocalyptic number.

20232222130 is a deficient number, since it is larger than the sum of its proper divisors (16185777722).

20232222130 is a wasteful number, since it uses less digits than its factorization.

20232222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023222220.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20232222130 its reverse (3122223202), we get a palindrome (23354445332).

The spelling of 20232222130 in words is "twenty billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred thirty".