10227021227 has 8 divisors (see below), whose sum is σ = 10260962400. Its totient is φ = 10193120064.

The previous prime is 10227021221. The next prime is 10227021251. The reversal of 10227021227 is 72212072201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10227021227 - 2⁶ = 10227021163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10227021196 and 10227021205.

It is not an unprimeable number, because it can be changed into a prime (10227021221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553799 + ... + 571967.

It is an arithmetic number, because the mean of its divisors is an integer number (1282620300).

Almost surely, 2^10227021227 is an apocalyptic number.

10227021227 is a deficient number, since it is larger than the sum of its proper divisors (33941173).

10227021227 is a wasteful number, since it uses less digits than its factorization.

10227021227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20005.

The product of its (nonzero) digits is 1568, while the sum is 26.

Adding to 10227021227 its reverse (72212072201), we get a palindrome (82439093428).

The spelling of 10227021227 in words is "ten billion, two hundred twenty-seven million, twenty-one thousand, two hundred twenty-seven".