13420217822 has 8 divisors (see below), whose sum is σ = 21960356472. Its totient is φ = 6100099000.

The previous prime is 13420217819. The next prime is 13420217861. The reversal of 13420217822 is 22871202431.

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, 305004929 + ... + 305004972.

It is an arithmetic number, because the mean of its divisors is an integer number (2745044559).

Almost surely, 2^13420217822 is an apocalyptic number.

13420217822 is a deficient number, since it is larger than the sum of its proper divisors (8540138650).

13420217822 is a wasteful number, since it uses less digits than its factorization.

13420217822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610009914.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 13420217822 in words is "thirteen billion, four hundred twenty million, two hundred seventeen thousand, eight hundred twenty-two".