107217221201 has 2 divisors, whose sum is σ = 107217221202. Its totient is φ = 107217221200.

The previous prime is 107217221191. The next prime is 107217221219. The reversal of 107217221201 is 102122712701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107191414801 + 25806400 = 327401^2 + 5080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107217221201 is a prime.

It is a super-2 number, since 2×107217221201² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107217224201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53608610600 + 53608610601.

It is an arithmetic number, because the mean of its divisors is an integer number (53608610601).

Almost surely, 2^107217221201 is an apocalyptic number.

It is an amenable number.

107217221201 is a deficient number, since it is larger than the sum of its proper divisors (1).

107217221201 is an equidigital number, since it uses as much as digits as its factorization.

107217221201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 26.

Adding to 107217221201 its reverse (102122712701), we get a palindrome (209339933902).

The spelling of 107217221201 in words is "one hundred seven billion, two hundred seventeen million, two hundred twenty-one thousand, two hundred one".