2200202122120 has 32 divisors (see below), whose sum is σ = 4994264119320. Its totient is φ = 872292520960.

The previous prime is 2200202122109. The next prime is 2200202122133. The reversal of 2200202122120 is 212212020022.

It can be written as a sum of positive squares in 4 ways, for example, as 1036474669476 + 1163727452644 = 1018074^2 + 1078762^2 .

It is a super-4 number, since 4×2200202122120⁴ (a number of 50 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2200202122094 and 2200202122103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243380671 + ... + 243389710.

Almost surely, 2^{2200202122120} is an apocalyptic number.

2200202122120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200202122120 is an abundant number, since it is smaller than the sum of its proper divisors (2794061997200).

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

2200202122120 is a wasteful number, since it uses less digits than its factorization.

2200202122120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486770505 (or 486770501 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2200202122120 its reverse (212212020022), we get a palindrome (2412414142142).

The spelling of 2200202122120 in words is "two trillion, two hundred billion, two hundred two million, one hundred twenty-two thousand, one hundred twenty".