10001201100133 has 2 divisors, whose sum is σ = 10001201100134. Its totient is φ = 10001201100132.

The previous prime is 10001201100113. The next prime is 10001201100229. The reversal of 10001201100133 is 33100110210001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8613180171684 + 1388020928449 = 2934822^2 + 1178143^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001201100133 - 2¹⁷ = 10001200969061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001201100103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000600550066 + 5000600550067.

It is an arithmetic number, because the mean of its divisors is an integer number (5000600550067).

Almost surely, 2^{10001201100133} is an apocalyptic number.

It is an amenable number.

10001201100133 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001201100133 is an equidigital number, since it uses as much as digits as its factorization.

10001201100133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10001201100133 its reverse (33100110210001), we get a palindrome (43101311310134).

The spelling of 10001201100133 in words is "ten trillion, one billion, two hundred one million, one hundred thousand, one hundred thirty-three".