10010200022261 has 2 divisors, whose sum is σ = 10010200022262. Its totient is φ = 10010200022260.

The previous prime is 10010200022257. The next prime is 10010200022281. The reversal of 10010200022261 is 16222000201001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5098591096036 + 4911608926225 = 2258006^2 + 2216215^2 .

It is a cyclic number.

It is not a de Polignac number, because 10010200022261 - 2² = 10010200022257 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010200022281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005100011130 + 5005100011131.

It is an arithmetic number, because the mean of its divisors is an integer number (5005100011131).

Almost surely, 2^{10010200022261} is an apocalyptic number.

It is an amenable number.

10010200022261 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010200022261 is an equidigital number, since it uses as much as digits as its factorization.

10010200022261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10010200022261 its reverse (16222000201001), we get a palindrome (26232200223262).

The spelling of 10010200022261 in words is "ten trillion, ten billion, two hundred million, twenty-two thousand, two hundred sixty-one".