20310113232322 has 16 divisors (see below), whose sum is σ = 30766182103800. Its totient is φ = 10054849593600.

The previous prime is 20310113232317. The next prime is 20310113232341. The reversal of 20310113232322 is 22323231101302.

It can be written as a sum of positive squares in 4 ways, for example, as 14501237186401 + 5808876045921 = 3808049^2 + 2410161^2 .

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, 32286679 + ... + 32909722.

Almost surely, 2^{20310113232322} is an apocalyptic number.

20310113232322 is a deficient number, since it is larger than the sum of its proper divisors (10456068871478).

20310113232322 is a wasteful number, since it uses less digits than its factorization.

20310113232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65197941.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20310113232322 its reverse (22323231101302), we get a palindrome (42633344333624).

The spelling of 20310113232322 in words is "twenty trillion, three hundred ten billion, one hundred thirteen million, two hundred thirty-two thousand, three hundred twenty-two".