10220020200001 has 2 divisors, whose sum is σ = 10220020200002. Its totient is φ = 10220020200000.

The previous prime is 10220020199993. The next prime is 10220020200043. The reversal of 10220020200001 is 10000202002201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6497528450625 + 3722491749376 = 2549025^2 + 1929376^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220020200001 - 2³ = 10220020199993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220021200001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110010100000 + 5110010100001.

It is an arithmetic number, because the mean of its divisors is an integer number (5110010100001).

Almost surely, 2^{10220020200001} is an apocalyptic number.

It is an amenable number.

10220020200001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220020200001 is an equidigital number, since it uses as much as digits as its factorization.

10220020200001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10220020200001 its reverse (10000202002201), we get a palindrome (20220222202202).

The spelling of 10220020200001 in words is "ten trillion, two hundred twenty billion, twenty million, two hundred thousand, one".