20020011002322 has 16 divisors (see below), whose sum is σ = 40129198005600. Its totient is φ = 6658474333952.

The previous prime is 20020011002261. The next prime is 20020011002339. The reversal of 20020011002322 is 22320011002002.

It is a happy number.

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, 3715663788 + ... + 3715669175.

It is an arithmetic number, because the mean of its divisors is an integer number (2508074875350).

Almost surely, 2^{20020011002322} is an apocalyptic number.

20020011002322 is an abundant number, since it is smaller than the sum of its proper divisors (20109187003278).

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

20020011002322 is a wasteful number, since it uses less digits than its factorization.

20020011002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7431333417.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20020011002322 its reverse (22320011002002), we get a palindrome (42340022004324).

The spelling of 20020011002322 in words is "twenty trillion, twenty billion, eleven million, two thousand, three hundred twenty-two".