102012221102059 has 2 divisors, whose sum is σ = 102012221102060. Its totient is φ = 102012221102058.

The previous prime is 102012221101907. The next prime is 102012221102131. The reversal of 102012221102059 is 950201122210201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102012221102059 - 2⁹ = 102012221101547 is a prime.

It is not a weakly prime, because it can be changed into another prime (102012221102159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006110551029 + 51006110551030.

It is an arithmetic number, because the mean of its divisors is an integer number (51006110551030).

Almost surely, 2^{102012221102059} is an apocalyptic number.

102012221102059 is a deficient number, since it is larger than the sum of its proper divisors (1).

102012221102059 is an equidigital number, since it uses as much as digits as its factorization.

102012221102059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 102012221102059 in words is "one hundred two trillion, twelve billion, two hundred twenty-one million, one hundred two thousand, fifty-nine".