22142420213214 has 32 divisors (see below), whose sum is σ = 51075569571840. Its totient is φ = 6268365353952.

The previous prime is 22142420213213. The next prime is 22142420213219. The reversal of 22142420213214 is 41231202424122.

It is a super-3 number, since 3×22142420213214³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22142420213213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2418346254 + ... + 2418355409.

It is an arithmetic number, because the mean of its divisors is an integer number (1596111549120).

Almost surely, 2^{22142420213214} is an apocalyptic number.

22142420213214 is an abundant number, since it is smaller than the sum of its proper divisors (28933149358626).

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

22142420213214 is a wasteful number, since it uses less digits than its factorization.

22142420213214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836701784.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 22142420213214 its reverse (41231202424122), we get a palindrome (63373622637336).

The spelling of 22142420213214 in words is "twenty-two trillion, one hundred forty-two billion, four hundred twenty million, two hundred thirteen thousand, two hundred fourteen".