22212201200214 has 16 divisors (see below), whose sum is σ = 44424517178880. Its totient is φ = 7404047937000.

The previous prime is 22212201200213. The next prime is 22212201200227. The reversal of 22212201200214 is 41200210221222.

It is a super-2 number, since 2×22212201200214² (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 (22212201200213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155662 + ... + 7005089.

It is an arithmetic number, because the mean of its divisors is an integer number (2776532323680).

Almost surely, 2^{22212201200214} is an apocalyptic number.

22212201200214 is an abundant number, since it is smaller than the sum of its proper divisors (22212315978666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22212201200214 is a wasteful number, since it uses less digits than its factorization.

22212201200214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564875.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22212201200214 its reverse (41200210221222), we get a palindrome (63412411421436).

The spelling of 22212201200214 in words is "twenty-two trillion, two hundred twelve billion, two hundred one million, two hundred thousand, two hundred fourteen".