22343214000000 has 224 divisors, whose sum is σ = 74185523069400. Its totient is φ = 5958188800000.

The previous prime is 22343213999971. The next prime is 22343214000053. The reversal of 22343214000000 is 41234322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4138066 + ... + 7861934.

Almost surely, 2^{22343214000000} is an apocalyptic number.

22343214000000 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 22343214000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37092761534700).

22343214000000 is an abundant number, since it is smaller than the sum of its proper divisors (51842309069400).

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

22343214000000 is an frugal number, since it uses more digits than its factorization.

22343214000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723916 (or 3723879 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22343214000000 its reverse (41234322), we get a palindrome (22343255234322).

The spelling of 22343214000000 in words is "twenty-two trillion, three hundred forty-three billion, two hundred fourteen million", and thus it is an aban number.