10222272371 has 2 divisors, whose sum is σ = 10222272372. Its totient is φ = 10222272370.

The previous prime is 10222272349. The next prime is 10222272451. The reversal of 10222272371 is 17327222201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222272371 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222274371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111136185 + 5111136186.

It is an arithmetic number, because the mean of its divisors is an integer number (5111136186).

Almost surely, 2^10222272371 is an apocalyptic number.

10222272371 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222272371 is an equidigital number, since it uses as much as digits as its factorization.

10222272371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

Adding to 10222272371 its reverse (17327222201), we get a palindrome (27549494572).

The spelling of 10222272371 in words is "ten billion, two hundred twenty-two million, two hundred seventy-two thousand, three hundred seventy-one".