102200122001 has 2 divisors, whose sum is σ = 102200122002. Its totient is φ = 102200122000.

The previous prime is 102200121967. The next prime is 102200122027. The reversal of 102200122001 is 100221002201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92219112976 + 9981009025 = 303676^2 + 99905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102200122001 is a prime.

It is not a weakly prime, because it can be changed into another prime (102200122201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100061000 + 51100061001.

It is an arithmetic number, because the mean of its divisors is an integer number (51100061001).

Almost surely, 2^102200122001 is an apocalyptic number.

It is an amenable number.

102200122001 is a deficient number, since it is larger than the sum of its proper divisors (1).

102200122001 is an equidigital number, since it uses as much as digits as its factorization.

102200122001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 102200122001 its reverse (100221002201), we get a palindrome (202421124202).

The spelling of 102200122001 in words is "one hundred two billion, two hundred million, one hundred twenty-two thousand, one".