11122302003203 has 4 divisors (see below), whose sum is σ = 11380960189368. Its totient is φ = 10863643817040.

The previous prime is 11122302003089. The next prime is 11122302003209. The reversal of 11122302003203 is 30230020322111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11122302003203 - 2²⁶ = 11122234894339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122302003209) 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 in 3 ways as a sum of consecutive naturals, for example, 129329093018 + ... + 129329093103.

It is an arithmetic number, because the mean of its divisors is an integer number (2845240047342).

Almost surely, 2^{11122302003203} is an apocalyptic number.

11122302003203 is a deficient number, since it is larger than the sum of its proper divisors (258658186165).

11122302003203 is an equidigital number, since it uses as much as digits as its factorization.

11122302003203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258658186164.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11122302003203 its reverse (30230020322111), we get a palindrome (41352322325314).

The spelling of 11122302003203 in words is "eleven trillion, one hundred twenty-two billion, three hundred two million, three thousand, two hundred three".