13303231022222 has 8 divisors (see below), whose sum is σ = 20195266371336. Its totient is φ = 6571475565112.

The previous prime is 13303231022209. The next prime is 13303231022251. The reversal of 13303231022222 is 22222013230331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13303231022191 and 13303231022200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40069972793 + ... + 40069973124.

It is an arithmetic number, because the mean of its divisors is an integer number (2524408296417).

Almost surely, 2^{13303231022222} is an apocalyptic number.

13303231022222 is a deficient number, since it is larger than the sum of its proper divisors (6892035349114).

13303231022222 is an equidigital number, since it uses as much as digits as its factorization.

13303231022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80139946002.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13303231022222 its reverse (22222013230331), we get a palindrome (35525244252553).

The spelling of 13303231022222 in words is "thirteen trillion, three hundred three billion, two hundred thirty-one million, twenty-two thousand, two hundred twenty-two".