200120022201 has 48 divisors (see below), whose sum is σ = 297875499264. Its totient is φ = 119390700000.

The previous prime is 200120022143. The next prime is 200120022203. The reversal of 200120022201 is 102220021002.

It is not a de Polignac number, because 200120022201 - 2²³ = 200111633593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200120022203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61554826 + ... + 61558076.

It is an arithmetic number, because the mean of its divisors is an integer number (6205739568).

Almost surely, 2^200120022201 is an apocalyptic number.

It is an amenable number.

200120022201 is a deficient number, since it is larger than the sum of its proper divisors (97755477063).

200120022201 is a wasteful number, since it uses less digits than its factorization.

200120022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5874 (or 5863 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200120022201 its reverse (102220021002), we get a palindrome (302340043203).

The spelling of 200120022201 in words is "two hundred billion, one hundred twenty million, twenty-two thousand, two hundred one".