13214022420212 has 12 divisors (see below), whose sum is σ = 23616550708800. Its totient is φ = 6466436503416.

The previous prime is 13214022420173. The next prime is 13214022420217. The reversal of 13214022420212 is 21202422041231.

It is a happy number.

It is a super-2 number, since 2×13214022420212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214022420217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35143676462 + ... + 35143676837.

It is an arithmetic number, because the mean of its divisors is an integer number (1968045892400).

Almost surely, 2^{13214022420212} is an apocalyptic number.

It is an amenable number.

13214022420212 is a deficient number, since it is larger than the sum of its proper divisors (10402528288588).

13214022420212 is a wasteful number, since it uses less digits than its factorization.

13214022420212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70287353350 (or 70287353348 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 13214022420212 its reverse (21202422041231), we get a palindrome (34416444461443).

The spelling of 13214022420212 in words is "thirteen trillion, two hundred fourteen billion, twenty-two million, four hundred twenty thousand, two hundred twelve".