10221200097 has 16 divisors (see below), whose sum is σ = 13716044160. Its totient is φ = 6770282112.

The previous prime is 10221200039. The next prime is 10221200107. The reversal of 10221200097 is 79000212201.

It is not a de Polignac number, because 10221200097 - 2¹⁰ = 10221199073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10221201097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1885563 + ... + 1890975.

It is an arithmetic number, because the mean of its divisors is an integer number (857252760).

Almost surely, 2^10221200097 is an apocalyptic number.

It is an amenable number.

10221200097 is a deficient number, since it is larger than the sum of its proper divisors (3494844063).

10221200097 is a wasteful number, since it uses less digits than its factorization.

10221200097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352.

The product of its (nonzero) digits is 504, while the sum is 24.

Adding to 10221200097 its reverse (79000212201), we get a palindrome (89221412298).

The spelling of 10221200097 in words is "ten billion, two hundred twenty-one million, two hundred thousand, ninety-seven".