22342210000000 has 512 divisors, whose sum is σ = 61326546128640. Its totient is φ = 8040000000000.

The previous prime is 22342209999983. The next prime is 22342210000001. The reversal of 22342210000000 is 1224322.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (22342210000001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11109998995 + ... + 11110001005.

Almost surely, 2^{22342210000000} is an apocalyptic number.

22342210000000 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 22342210000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30663273064320).

22342210000000 is an abundant number, since it is smaller than the sum of its proper divisors (38984336128640).

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

22342210000000 is an frugal number, since it uses more digits than its factorization.

22342210000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172 (or 2130 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22342210000000 its reverse (1224322), we get a palindrome (22342211224322).

The spelling of 22342210000000 in words is "twenty-two trillion, three hundred forty-two billion, two hundred ten million", and thus it is an aban number.