2122442356200 has 96 divisors (see below), whose sum is σ = 6579941981760. Its totient is φ = 565952742400.

The previous prime is 2122442356117. The next prime is 2122442356231. The reversal of 2122442356200 is 26532442212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11728405 + ... + 11907995.

It is an arithmetic number, because the mean of its divisors is an integer number (68541062310).

Almost surely, 2^{2122442356200} is an apocalyptic number.

2122442356200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122442356200 is an abundant number, since it is smaller than the sum of its proper divisors (4457499625560).

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

2122442356200 is a wasteful number, since it uses less digits than its factorization.

2122442356200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199307 (or 199298 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 2122442356200 its reverse (26532442212), we get a palindrome (2148974798412).

The spelling of 2122442356200 in words is "two trillion, one hundred twenty-two billion, four hundred forty-two million, three hundred fifty-six thousand, two hundred".