20422244113130 has 64 divisors (see below), whose sum is σ = 37894779369216. Its totient is φ = 7921630080000.

The previous prime is 20422244113111. The next prime is 20422244113151. The reversal of 20422244113130 is 3131144222402.

It is a junction number, because it is equal to n+sod(n) for n = 20422244113093 and 20422244113102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9538580 + ... + 11481680.

It is an arithmetic number, because the mean of its divisors is an integer number (592105927644).

Almost surely, 2^{20422244113130} is an apocalyptic number.

20422244113130 is a deficient number, since it is larger than the sum of its proper divisors (17472535256086).

20422244113130 is a wasteful number, since it uses less digits than its factorization.

20422244113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943423.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 20422244113130 its reverse (3131144222402), we get a palindrome (23553388335532).

The spelling of 20422244113130 in words is "twenty trillion, four hundred twenty-two billion, two hundred forty-four million, one hundred thirteen thousand, one hundred thirty".