102200001047 has 2 divisors, whose sum is σ = 102200001048. Its totient is φ = 102200001046.

The previous prime is 102200000989. The next prime is 102200001053. The reversal of 102200001047 is 740100002201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102200001047 - 2²⁸ = 101931565591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102200001077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100000523 + 51100000524.

It is an arithmetic number, because the mean of its divisors is an integer number (51100000524).

Almost surely, 2^102200001047 is an apocalyptic number.

102200001047 is a deficient number, since it is larger than the sum of its proper divisors (1).

102200001047 is an equidigital number, since it uses as much as digits as its factorization.

102200001047 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 17.

Adding to 102200001047 its reverse (740100002201), we get a palindrome (842300003248).

The spelling of 102200001047 in words is "one hundred two billion, two hundred million, one thousand, forty-seven".