2322020432020 has 12 divisors (see below), whose sum is σ = 4876242907284. Its totient is φ = 928808172800.

The previous prime is 2322020431999. The next prime is 2322020432027. The reversal of 2322020432020 is 202340202232.

It can be written as a sum of positive squares in 2 ways, for example, as 1360871566096 + 961148865924 = 1166564^2 + 980382^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2322020431982 and 2322020432000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322020432027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58050510781 + ... + 58050510820.

It is an arithmetic number, because the mean of its divisors is an integer number (406353575607).

Almost surely, 2^{2322020432020} is an apocalyptic number.

2322020432020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322020432020 is an abundant number, since it is smaller than the sum of its proper divisors (2554222475264).

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

2322020432020 is a wasteful number, since it uses less digits than its factorization.

2322020432020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116101021610 (or 116101021608 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 2322020432020 its reverse (202340202232), we get a palindrome (2524360634252).

The spelling of 2322020432020 in words is "two trillion, three hundred twenty-two billion, twenty million, four hundred thirty-two thousand, twenty".