10102220211047 has 2 divisors, whose sum is σ = 10102220211048. Its totient is φ = 10102220211046.

The previous prime is 10102220211011. The next prime is 10102220211079. The reversal of 10102220211047 is 74011202220101.

10102220211047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10102220211047 - 2⁸ = 10102220210791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102220291047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051110105523 + 5051110105524.

It is an arithmetic number, because the mean of its divisors is an integer number (5051110105524).

Almost surely, 2^{10102220211047} is an apocalyptic number.

10102220211047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102220211047 is an equidigital number, since it uses as much as digits as its factorization.

10102220211047 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 23.

Adding to 10102220211047 its reverse (74011202220101), we get a palindrome (84113422431148).

The spelling of 10102220211047 in words is "ten trillion, one hundred two billion, two hundred twenty million, two hundred eleven thousand, forty-seven".