122444000200 has 24 divisors (see below), whose sum is σ = 284682300930. Its totient is φ = 48977600000.

The previous prime is 122444000179. The next prime is 122444000201. The reversal of 122444000200 is 2000444221.

122444000200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 69770996164 + 52673004036 = 264142^2 + 229506^2 .

It is not an unprimeable number, because it can be changed into a prime (122444000201) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 306109801 + ... + 306110200.

Almost surely, 2^122444000200 is an apocalyptic number.

122444000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122444000200 is an abundant number, since it is smaller than the sum of its proper divisors (162238300730).

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

122444000200 is a wasteful number, since it uses less digits than its factorization.

122444000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612220017 (or 612220008 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 122444000200 its reverse (2000444221), we get a palindrome (124444444421).

The spelling of 122444000200 in words is "one hundred twenty-two billion, four hundred forty-four million, two hundred", and thus it is an aban number.