10022121020227 has 2 divisors, whose sum is σ = 10022121020228. Its totient is φ = 10022121020226.

The previous prime is 10022121020189. The next prime is 10022121020231. The reversal of 10022121020227 is 72202012122001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10022121020227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10022121020198 and 10022121020207.

It is not a weakly prime, because it can be changed into another prime (10022121020257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011060510113 + 5011060510114.

It is an arithmetic number, because the mean of its divisors is an integer number (5011060510114).

Almost surely, 2^{10022121020227} is an apocalyptic number.

10022121020227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022121020227 is an equidigital number, since it uses as much as digits as its factorization.

10022121020227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 10022121020227 its reverse (72202012122001), we get a palindrome (82224133142228).

The spelling of 10022121020227 in words is "ten trillion, twenty-two billion, one hundred twenty-one million, twenty thousand, two hundred twenty-seven".