2200102001281 has 2 divisors, whose sum is σ = 2200102001282. Its totient is φ = 2200102001280.

The previous prime is 2200102001233. The next prime is 2200102001291. The reversal of 2200102001281 is 1821002010022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2176778602881 + 23323398400 = 1475391^2 + 152720^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200102001281 - 2¹⁷ = 2200101870209 is a prime.

It is a super-2 number, since 2×2200102001281² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2200102001291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100051000640 + 1100051000641.

It is an arithmetic number, because the mean of its divisors is an integer number (1100051000641).

Almost surely, 2^{2200102001281} is an apocalyptic number.

It is an amenable number.

2200102001281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200102001281 is an equidigital number, since it uses as much as digits as its factorization.

2200102001281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

The spelling of 2200102001281 in words is "two trillion, two hundred billion, one hundred two million, one thousand, two hundred eighty-one".