22122043301000 has 64 divisors (see below), whose sum is σ = 51783951024000. Its totient is φ = 8845677201600.

The previous prime is 22122043300991. The next prime is 22122043301021. The reversal of 22122043301000 is 10334022122.

It is a super-2 number, since 2×22122043301000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1104740 + ... + 6742739.

It is an arithmetic number, because the mean of its divisors is an integer number (809124234750).

Almost surely, 2^{22122043301000} is an apocalyptic number.

22122043301000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22122043301000 is an abundant number, since it is smaller than the sum of its proper divisors (29661907723000).

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

22122043301000 is a wasteful number, since it uses less digits than its factorization.

22122043301000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7850319 (or 7850305 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22122043301000 its reverse (10334022122), we get a palindrome (22132377323122).

The spelling of 22122043301000 in words is "twenty-two trillion, one hundred twenty-two billion, forty-three million, three hundred one thousand".