11100201023 has 2 divisors, whose sum is σ = 11100201024. Its totient is φ = 11100201022.

The previous prime is 11100200999. The next prime is 11100201053. The reversal of 11100201023 is 32010200111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100201023 - 2³⁰ = 10026459199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11100200995 and 11100201013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100201053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550100511 + 5550100512.

It is an arithmetic number, because the mean of its divisors is an integer number (5550100512).

Almost surely, 2^11100201023 is an apocalyptic number.

11100201023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100201023 is an equidigital number, since it uses as much as digits as its factorization.

11100201023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11100201023 its reverse (32010200111), we get a palindrome (43110401134).

The spelling of 11100201023 in words is "eleven billion, one hundred million, two hundred one thousand, twenty-three".