10212012202001 has 2 divisors, whose sum is σ = 10212012202002. Its totient is φ = 10212012202000.

The previous prime is 10212012201947. The next prime is 10212012202013. The reversal of 10212012202001 is 10020221021201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5576323307776 + 4635688894225 = 2361424^2 + 2153065^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212012202001 - 2¹⁰ = 10212012200977 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212012802001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106006101000 + 5106006101001.

It is an arithmetic number, because the mean of its divisors is an integer number (5106006101001).

Almost surely, 2^{10212012202001} is an apocalyptic number.

It is an amenable number.

10212012202001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212012202001 is an equidigital number, since it uses as much as digits as its factorization.

10212012202001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10212012202001 its reverse (10020221021201), we get a palindrome (20232233223202).

The spelling of 10212012202001 in words is "ten trillion, two hundred twelve billion, twelve million, two hundred two thousand, one".