20041322322 has 48 divisors (see below), whose sum is σ = 49080803040. Its totient is φ = 5424717312.

The previous prime is 20041322317. The next prime is 20041322363. The reversal of 20041322322 is 22322314002.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 23 ways as a sum of consecutive naturals, for example, 1788303 + ... + 1799474.

It is an arithmetic number, because the mean of its divisors is an integer number (1022516730).

Almost surely, 2^20041322322 is an apocalyptic number.

20041322322 is an abundant number, since it is smaller than the sum of its proper divisors (29039480718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20041322322 is a wasteful number, since it uses less digits than its factorization.

20041322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587815 (or 3587808 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20041322322 its reverse (22322314002), we get a palindrome (42363636324).

The spelling of 20041322322 in words is "twenty billion, forty-one million, three hundred twenty-two thousand, three hundred twenty-two".