22001341300 has 72 divisors (see below), whose sum is σ = 48920438336. Its totient is φ = 8584047360.

The previous prime is 22001341277. The next prime is 22001341303. The reversal of 22001341300 is 314310022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001341303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3535792 + ... + 3542008.

Almost surely, 2^22001341300 is an apocalyptic number.

22001341300 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 22001341300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24460219168).

22001341300 is an abundant number, since it is smaller than the sum of its proper divisors (26919097036).

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

22001341300 is a wasteful number, since it uses less digits than its factorization.

22001341300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097 (or 7090 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22001341300 its reverse (314310022), we get a palindrome (22315651322).

The spelling of 22001341300 in words is "twenty-two billion, one million, three hundred forty-one thousand, three hundred".