10222130227 has 4 divisors (see below), whose sum is σ = 10267969600. Its totient is φ = 10176290856.

The previous prime is 10222130183. The next prime is 10222130239. The reversal of 10222130227 is 72203122201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10222130227 - 2²³ = 10213741619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10222130198 and 10222130207.

It is not an unprimeable number, because it can be changed into a prime (10222130257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22919352 + ... + 22919797.

It is an arithmetic number, because the mean of its divisors is an integer number (2566992400).

Almost surely, 2^10222130227 is an apocalyptic number.

10222130227 is a deficient number, since it is larger than the sum of its proper divisors (45839373).

10222130227 is an equidigital number, since it uses as much as digits as its factorization.

10222130227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45839372.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 10222130227 its reverse (72203122201), we get a palindrome (82425252428).

The spelling of 10222130227 in words is "ten billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty-seven".