13022211302222 has 8 divisors (see below), whose sum is σ = 19539778529376. Its totient is φ = 6508951792432.

The previous prime is 13022211302203. The next prime is 13022211302239. The reversal of 13022211302222 is 22220311222031.

It is a happy number.

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

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, 1076921783 + ... + 1076933874.

It is an arithmetic number, because the mean of its divisors is an integer number (2442472316172).

Almost surely, 2^{13022211302222} is an apocalyptic number.

13022211302222 is a deficient number, since it is larger than the sum of its proper divisors (6517567227154).

13022211302222 is a wasteful number, since it uses less digits than its factorization.

13022211302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153858682.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13022211302222 its reverse (22220311222031), we get a palindrome (35242522524253).

The spelling of 13022211302222 in words is "thirteen trillion, twenty-two billion, two hundred eleven million, three hundred two thousand, two hundred twenty-two".