10022111221007 has 2 divisors, whose sum is σ = 10022111221008. Its totient is φ = 10022111221006.

The previous prime is 10022111220973. The next prime is 10022111221019. The reversal of 10022111221007 is 70012211122001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10022111221007 - 2¹⁸ = 10022110958863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10022111221007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022111221037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011055610503 + 5011055610504.

It is an arithmetic number, because the mean of its divisors is an integer number (5011055610504).

Almost surely, 2^{10022111221007} is an apocalyptic number.

10022111221007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022111221007 is an equidigital number, since it uses as much as digits as its factorization.

10022111221007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 10022111221007 its reverse (70012211122001), we get a palindrome (80034322343008).

The spelling of 10022111221007 in words is "ten trillion, twenty-two billion, one hundred eleven million, two hundred twenty-one thousand, seven".