22210620354214 has 4 divisors (see below), whose sum is σ = 33315930531324. Its totient is φ = 11105310177106.

The previous prime is 22210620354127. The next prime is 22210620354233. The reversal of 22210620354214 is 41245302601222.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22210620354214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5552655088552 + ... + 5552655088555.

It is an arithmetic number, because the mean of its divisors is an integer number (8328982632831).

Almost surely, 2^{22210620354214} is an apocalyptic number.

22210620354214 is a deficient number, since it is larger than the sum of its proper divisors (11105310177110).

22210620354214 is a wasteful number, since it uses less digits than its factorization.

22210620354214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11105310177109.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 22210620354214 its reverse (41245302601222), we get a palindrome (63455922955436).

The spelling of 22210620354214 in words is "twenty-two trillion, two hundred ten billion, six hundred twenty million, three hundred fifty-four thousand, two hundred fourteen".