102202022201047 has 2 divisors, whose sum is σ = 102202022201048. Its totient is φ = 102202022201046.

The previous prime is 102202022200981. The next prime is 102202022201051. The reversal of 102202022201047 is 740102220202201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102202022201047 - 2³⁹ = 101652266387159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102202022271047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101011100523 + 51101011100524.

It is an arithmetic number, because the mean of its divisors is an integer number (51101011100524).

Almost surely, 2^{102202022201047} is an apocalyptic number.

102202022201047 is a deficient number, since it is larger than the sum of its proper divisors (1).

102202022201047 is an equidigital number, since it uses as much as digits as its factorization.

102202022201047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 102202022201047 its reverse (740102220202201), we get a palindrome (842304242403248).

The spelling of 102202022201047 in words is "one hundred two trillion, two hundred two billion, twenty-two million, two hundred one thousand, forty-seven".