20113002322 has 32 divisors (see below), whose sum is σ = 34689169152. Its totient is φ = 8567576064.

The previous prime is 20113002269. The next prime is 20113002359. The reversal of 20113002322 is 22320031102.

It is a junction number, because it is equal to n+sod(n) for n = 20113002296 and 20113002305.

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 15 ways as a sum of consecutive naturals, for example, 1676698 + ... + 1688650.

It is an arithmetic number, because the mean of its divisors is an integer number (1084036536).

Almost surely, 2^20113002322 is an apocalyptic number.

20113002322 is a deficient number, since it is larger than the sum of its proper divisors (14576166830).

20113002322 is a wasteful number, since it uses less digits than its factorization.

20113002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12682.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20113002322 its reverse (22320031102), we get a palindrome (42433033424).

The spelling of 20113002322 in words is "twenty billion, one hundred thirteen million, two thousand, three hundred twenty-two".