2622323020 has 24 divisors (see below), whose sum is σ = 5507938800. Its totient is φ = 1048727232.

The previous prime is 2622322993. The next prime is 2622323021. The reversal of 2622323020 is 203232262.

2622323020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2622322982 and 2622323000.

It is not an unprimeable number, because it can be changed into a prime (2622323021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137211 + ... + 155149.

It is an arithmetic number, because the mean of its divisors is an integer number (229497450).

Almost surely, 2^2622323020 is an apocalyptic number.

2622323020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2622323020 is an abundant number, since it is smaller than the sum of its proper divisors (2885615780).

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

2622323020 is a wasteful number, since it uses less digits than its factorization.

2622323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25257 (or 25255 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2622323020 is about 51208.6225161349. The cubic root of 2622323020 is about 1378.9930026746.

Adding to 2622323020 its reverse (203232262), we get a palindrome (2825555282).

The spelling of 2622323020 in words is "two billion, six hundred twenty-two million, three hundred twenty-three thousand, twenty".