102212110240001 has 2 divisors, whose sum is σ = 102212110240002. Its totient is φ = 102212110240000.

The previous prime is 102212110239971. The next prime is 102212110240183. The reversal of 102212110240001 is 100042011212201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69077707690000 + 33134402550001 = 8311300^2 + 5756249^2 .

It is a cyclic number.

It is not a de Polignac number, because 102212110240001 - 2⁴⁶ = 31843366062337 is a prime.

It is not a weakly prime, because it can be changed into another prime (102212110240501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106055120000 + 51106055120001.

It is an arithmetic number, because the mean of its divisors is an integer number (51106055120001).

Almost surely, 2^{102212110240001} is an apocalyptic number.

It is an amenable number.

102212110240001 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212110240001 is an equidigital number, since it uses as much as digits as its factorization.

102212110240001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102212110240001 its reverse (100042011212201), we get a palindrome (202254121452202).

The spelling of 102212110240001 in words is "one hundred two trillion, two hundred twelve billion, one hundred ten million, two hundred forty thousand, one".