10202010322001 has 2 divisors, whose sum is σ = 10202010322002. Its totient is φ = 10202010322000.

The previous prime is 10202010321983. The next prime is 10202010322039. The reversal of 10202010322001 is 10022301020201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8911275750976 + 1290734571025 = 2985176^2 + 1136105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10202010322001 is a prime.

It is a super-2 number, since 2×10202010322001² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10202010327001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101005161000 + 5101005161001.

It is an arithmetic number, because the mean of its divisors is an integer number (5101005161001).

Almost surely, 2^{10202010322001} is an apocalyptic number.

It is an amenable number.

10202010322001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202010322001 is an equidigital number, since it uses as much as digits as its factorization.

10202010322001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10202010322001 its reverse (10022301020201), we get a palindrome (20224311342202).

The spelling of 10202010322001 in words is "ten trillion, two hundred two billion, ten million, three hundred twenty-two thousand, one".