102001110200051 has 2 divisors, whose sum is σ = 102001110200052. Its totient is φ = 102001110200050.

The previous prime is 102001110199997. The next prime is 102001110200053. The reversal of 102001110200051 is 150002011100201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102001110200051 - 2¹⁴ = 102001110183667 is a prime.

Together with 102001110200053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 102001110199999 and 102001110200035.

It is not a weakly prime, because it can be changed into another prime (102001110200053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000555100025 + 51000555100026.

It is an arithmetic number, because the mean of its divisors is an integer number (51000555100026).

Almost surely, 2^{102001110200051} is an apocalyptic number.

102001110200051 is a deficient number, since it is larger than the sum of its proper divisors (1).

102001110200051 is an equidigital number, since it uses as much as digits as its factorization.

102001110200051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 14.

Adding to 102001110200051 its reverse (150002011100201), we get a palindrome (252003121300252).

The spelling of 102001110200051 in words is "one hundred two trillion, one billion, one hundred ten million, two hundred thousand, fifty-one".