103222020201 has 4 divisors (see below), whose sum is σ = 137629360272. Its totient is φ = 68814680132.

The previous prime is 103222020133. The next prime is 103222020263. The reversal of 103222020201 is 102020222301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103222020201 - 2⁹ = 103222019689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103222020281) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17203670031 + ... + 17203670036.

It is an arithmetic number, because the mean of its divisors is an integer number (34407340068).

Almost surely, 2^103222020201 is an apocalyptic number.

It is an amenable number.

103222020201 is a deficient number, since it is larger than the sum of its proper divisors (34407340071).

103222020201 is an equidigital number, since it uses as much as digits as its factorization.

103222020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34407340070.

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

Adding to 103222020201 its reverse (102020222301), we get a palindrome (205242242502).

The spelling of 103222020201 in words is "one hundred three billion, two hundred twenty-two million, twenty thousand, two hundred one".