22030131320322 has 96 divisors (see below), whose sum is σ = 46916235483264. Its totient is φ = 6894925824000.

The previous prime is 22030131320321. The next prime is 22030131320341. The reversal of 22030131320322 is 22302313103022.

It is a junction number, because it is equal to n+sod(n) for n = 22030131320292 and 22030131320301.

It is not an unprimeable number, because it can be changed into a prime (22030131320321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4187439172 + ... + 4187444432.

It is an arithmetic number, because the mean of its divisors is an integer number (488710786284).

Almost surely, 2^{22030131320322} is an apocalyptic number.

22030131320322 is an abundant number, since it is smaller than the sum of its proper divisors (24886104162942).

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

22030131320322 is a wasteful number, since it uses less digits than its factorization.

22030131320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10604 (or 10587 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22030131320322 its reverse (22302313103022), we get a palindrome (44332444423344).

The spelling of 22030131320322 in words is "twenty-two trillion, thirty billion, one hundred thirty-one million, three hundred twenty thousand, three hundred twenty-two".