2200120032201 has 64 divisors (see below), whose sum is σ = 3729977126400. Its totient is φ = 1129137055488.

The previous prime is 2200120032181. The next prime is 2200120032223. The reversal of 2200120032201 is 1022300210022.

It is a happy number.

It is not a de Polignac number, because 2200120032201 - 2⁶ = 2200120032137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2200120032251) 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 63 ways as a sum of consecutive naturals, for example, 1062655 + ... + 2351483.

It is an arithmetic number, because the mean of its divisors is an integer number (58280892600).

Almost surely, 2^{2200120032201} is an apocalyptic number.

2200120032201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2200120032201 is a deficient number, since it is larger than the sum of its proper divisors (1529857094199).

2200120032201 is a wasteful number, since it uses less digits than its factorization.

2200120032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288915 (or 1288889 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2200120032201 its reverse (1022300210022), we get a palindrome (3222420242223).

The spelling of 2200120032201 in words is "two trillion, two hundred billion, one hundred twenty million, thirty-two thousand, two hundred one".