2422023201320 has 32 divisors (see below), whose sum is σ = 5497778338920. Its totient is φ = 960235745280.

The previous prime is 2422023201319. The next prime is 2422023201329. The reversal of 2422023201320 is 231023202242.

It can be written as a sum of positive squares in 4 ways, for example, as 379507745764 + 2042515455556 = 616042^2 + 1429166^2 .

It is not an unprimeable number, because it can be changed into a prime (2422023201329) 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, 267918401 + ... + 267927440.

Almost surely, 2^{2422023201320} is an apocalyptic number.

2422023201320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422023201320 is an abundant number, since it is smaller than the sum of its proper divisors (3075755137600).

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

2422023201320 is a wasteful number, since it uses less digits than its factorization.

2422023201320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535845965 (or 535845961 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2422023201320 its reverse (231023202242), we get a palindrome (2653046403562).

The spelling of 2422023201320 in words is "two trillion, four hundred twenty-two billion, twenty-three million, two hundred one thousand, three hundred twenty".