22214245214000 has 160 divisors (see below), whose sum is σ = 61390567180800. Its totient is φ = 7615929619200.

The previous prime is 22214245213987. The next prime is 22214245214011. The reversal of 22214245214000 is 41254241222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526644911 + ... + 526687089.

It is an arithmetic number, because the mean of its divisors is an integer number (383691044880).

Almost surely, 2^{22214245214000} is an apocalyptic number.

22214245214000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22214245214000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30695283590400).

22214245214000 is an abundant number, since it is smaller than the sum of its proper divisors (39176321966800).

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

22214245214000 is a wasteful number, since it uses less digits than its factorization.

22214245214000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79828 (or 79812 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 22214245214000 its reverse (41254241222), we get a palindrome (22255499455222).

The spelling of 22214245214000 in words is "twenty-two trillion, two hundred fourteen billion, two hundred forty-five million, two hundred fourteen thousand".