11003223202023 has 16 divisors (see below), whose sum is σ = 15804260487680. Its totient is φ = 6769174061664.

The previous prime is 11003223201991. The next prime is 11003223202043. The reversal of 11003223202023 is 32020232230011.

It is a happy number.

11003223202023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11003223202023 - 2⁵ = 11003223201991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003223202043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42373411 + ... + 42632292.

It is an arithmetic number, because the mean of its divisors is an integer number (987766280480).

Almost surely, 2^{11003223202023} is an apocalyptic number.

11003223202023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11003223202023 is a deficient number, since it is larger than the sum of its proper divisors (4801037285657).

11003223202023 is a wasteful number, since it uses less digits than its factorization.

11003223202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85009038.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11003223202023 its reverse (32020232230011), we get a palindrome (43023455432034).

The spelling of 11003223202023 in words is "eleven trillion, three billion, two hundred twenty-three million, two hundred two thousand, twenty-three".