22340303140200 has 192 divisors, whose sum is σ = 70131275953920. Its totient is φ = 5882352000000.

The previous prime is 22340303140171. The next prime is 22340303140201. The reversal of 22340303140200 is 204130304322.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (22340303140201) 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 47 ways as a sum of consecutive naturals, for example, 21737950 + ... + 22742450.

It is an arithmetic number, because the mean of its divisors is an integer number (365267062260).

Almost surely, 2^{22340303140200} is an apocalyptic number.

22340303140200 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 22340303140200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35065637976960).

22340303140200 is an abundant number, since it is smaller than the sum of its proper divisors (47790972813720).

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

22340303140200 is a wasteful number, since it uses less digits than its factorization.

22340303140200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004988 (or 1004979 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22340303140200 its reverse (204130304322), we get a palindrome (22544433444522).

The spelling of 22340303140200 in words is "twenty-two trillion, three hundred forty billion, three hundred three million, one hundred forty thousand, two hundred".