11203112233013 has 8 divisors (see below), whose sum is σ = 11465036431200. Its totient is φ = 10941251066928.

The previous prime is 11203112232913. The next prime is 11203112233063. The reversal of 11203112233013 is 31033221130211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11203112233013 - 2¹⁰ = 11203112231989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11203112233013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203112233063) 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 7 ways as a sum of consecutive naturals, for example, 15398303 + ... + 16109436.

It is an arithmetic number, because the mean of its divisors is an integer number (1433129553900).

Almost surely, 2^{11203112233013} is an apocalyptic number.

It is an amenable number.

11203112233013 is a deficient number, since it is larger than the sum of its proper divisors (261924198187).

11203112233013 is an equidigital number, since it uses as much as digits as its factorization.

11203112233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31516051.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11203112233013 its reverse (31033221130211), we get a palindrome (42236333363224).

The spelling of 11203112233013 in words is "eleven trillion, two hundred three billion, one hundred twelve million, two hundred thirty-three thousand, thirteen".