11204201023 has 2 divisors, whose sum is σ = 11204201024. Its totient is φ = 11204201022.

The previous prime is 11204200963. The next prime is 11204201137. The reversal of 11204201023 is 32010240211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11204201023 - 2²⁹ = 10667330111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11204200988 and 11204201006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11204201923) 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, 5602100511 + 5602100512.

It is an arithmetic number, because the mean of its divisors is an integer number (5602100512).

Almost surely, 2^11204201023 is an apocalyptic number.

11204201023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11204201023 is an equidigital number, since it uses as much as digits as its factorization.

11204201023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11204201023 its reverse (32010240211), we get a palindrome (43214441234).

The spelling of 11204201023 in words is "eleven billion, two hundred four million, two hundred one thousand, twenty-three".