11223000131303 has 6 divisors (see below), whose sum is σ = 11844772992144. Its totient is φ = 10632315913524.

The previous prime is 11223000131261. The next prime is 11223000131311. The reversal of 11223000131303 is 30313100032211.

It is not a de Polignac number, because 11223000131303 - 2³⁸ = 10948122224359 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 (11223000131333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15544321151 + ... + 15544321872.

It is an arithmetic number, because the mean of its divisors is an integer number (1974128832024).

Almost surely, 2^{11223000131303} is an apocalyptic number.

11223000131303 is a deficient number, since it is larger than the sum of its proper divisors (621772860841).

11223000131303 is an equidigital number, since it uses as much as digits as its factorization.

11223000131303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31088643061 (or 31088643042 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11223000131303 its reverse (30313100032211), we get a palindrome (41536100163514).

The spelling of 11223000131303 in words is "eleven trillion, two hundred twenty-three billion, one hundred thirty-one thousand, three hundred three".