20324112213034 has 24 divisors (see below), whose sum is σ = 36421974954180. Its totient is φ = 8474919376896.

The previous prime is 20324112212981. The next prime is 20324112213077. The reversal of 20324112213034 is 43031221142302.

It can be written as a sum of positive squares in 2 ways, for example, as 15996776162409 + 4327336050625 = 3999597^2 + 2080225^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20324112212993 and 20324112213011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2802549079 + ... + 2802556330.

Almost surely, 2^{20324112213034} is an apocalyptic number.

20324112213034 is a deficient number, since it is larger than the sum of its proper divisors (16097862741146).

20324112213034 is a wasteful number, since it uses less digits than its factorization.

20324112213034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605105462 (or 5605105455 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 20324112213034 its reverse (43031221142302), we get a palindrome (63355333355336).

The spelling of 20324112213034 in words is "twenty trillion, three hundred twenty-four billion, one hundred twelve million, two hundred thirteen thousand, thirty-four".