22310130000000 has 256 divisors, whose sum is σ = 74076513488640. Its totient is φ = 5949360000000.

The previous prime is 22310129999947. The next prime is 22310130000073. The reversal of 22310130000000 is 3101322.

It is a happy number.

It is a super-3 number, since 3×22310130000000³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 29628165 + ... + 30371835.

It is an arithmetic number, because the mean of its divisors is an integer number (289361380815).

Almost surely, 2^{22310130000000} is an apocalyptic number.

22310130000000 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 22310130000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37038256744320).

22310130000000 is an abundant number, since it is smaller than the sum of its proper divisors (51766383488640).

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

22310130000000 is an frugal number, since it uses more digits than its factorization.

22310130000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743723 (or 743681 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 22310130000000 its reverse (3101322), we get a palindrome (22310133101322).

The spelling of 22310130000000 in words is "twenty-two trillion, three hundred ten billion, one hundred thirty million", and thus it is an aban number.