2201010133601 has 2 divisors, whose sum is σ = 2201010133602. Its totient is φ = 2201010133600.

The previous prime is 2201010133591. The next prime is 2201010133607. The reversal of 2201010133601 is 1063310101022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2144397069376 + 56613064225 = 1464376^2 + 237935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201010133601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201010133607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100505066800 + 1100505066801.

It is an arithmetic number, because the mean of its divisors is an integer number (1100505066801).

Almost surely, 2^{2201010133601} is an apocalyptic number.

It is an amenable number.

2201010133601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201010133601 is an equidigital number, since it uses as much as digits as its factorization.

2201010133601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2201010133601 its reverse (1063310101022), we get a palindrome (3264320234623).

The spelling of 2201010133601 in words is "two trillion, two hundred one billion, ten million, one hundred thirty-three thousand, six hundred one".