20412330322 has 16 divisors (see below), whose sum is σ = 30794738400. Its totient is φ = 10147515840.

The previous prime is 20412330317. The next prime is 20412330331. The reversal of 20412330322 is 22303321402.

It is a junction number, because it is equal to n+sod(n) for n = 20412330293 and 20412330302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401829 + ... + 449767.

It is an arithmetic number, because the mean of its divisors is an integer number (1924671150).

Almost surely, 2^20412330322 is an apocalyptic number.

20412330322 is a deficient number, since it is larger than the sum of its proper divisors (10382408078).

20412330322 is a wasteful number, since it uses less digits than its factorization.

20412330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49161.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20412330322 its reverse (22303321402), we get a palindrome (42715651724).

The spelling of 20412330322 in words is "twenty billion, four hundred twelve million, three hundred thirty thousand, three hundred twenty-two".