11131210231003 has 8 divisors (see below), whose sum is σ = 11161848485888. Its totient is φ = 11100573650664.

The previous prime is 11131210230989. The next prime is 11131210231019. The reversal of 11131210231003 is 30013201213111.

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 11131210231003 - 2⁵ = 11131210230971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11131210231093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13532950 + ... + 14331892.

It is an arithmetic number, because the mean of its divisors is an integer number (1395231060736).

Almost surely, 2^{11131210231003} is an apocalyptic number.

11131210231003 is a deficient number, since it is larger than the sum of its proper divisors (30638254885).

11131210231003 is an equidigital number, since it uses as much as digits as its factorization.

11131210231003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837273.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11131210231003 its reverse (30013201213111), we get a palindrome (41144411444114).

The spelling of 11131210231003 in words is "eleven trillion, one hundred thirty-one billion, two hundred ten million, two hundred thirty-one thousand, three".