10001201111023 has 2 divisors, whose sum is σ = 10001201111024. Its totient is φ = 10001201111022.

The previous prime is 10001201110981. The next prime is 10001201111063. The reversal of 10001201111023 is 32011110210001.

It is a happy number.

10001201111023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001201111023 - 2¹⁷ = 10001200979951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10001201110994 and 10001201111012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001201111063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000600555511 + 5000600555512.

It is an arithmetic number, because the mean of its divisors is an integer number (5000600555512).

Almost surely, 2^{10001201111023} is an apocalyptic number.

10001201111023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001201111023 is an equidigital number, since it uses as much as digits as its factorization.

10001201111023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10001201111023 its reverse (32011110210001), we get a palindrome (42012311321024).

The spelling of 10001201111023 in words is "ten trillion, one billion, two hundred one million, one hundred eleven thousand, twenty-three".