11031141203 has 8 divisors (see below), whose sum is σ = 11695234320. Its totient is φ = 10368737280.

The previous prime is 11031141193. The next prime is 11031141211. The reversal of 11031141203 is 30214113011.

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 11031141203 - 2¹⁶ = 11031075667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (11031141263) 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, 408833 + ... + 434978.

It is an arithmetic number, because the mean of its divisors is an integer number (1461904290).

Almost surely, 2^11031141203 is an apocalyptic number.

11031141203 is a deficient number, since it is larger than the sum of its proper divisors (664093117).

11031141203 is an equidigital number, since it uses as much as digits as its factorization.

11031141203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844597.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11031141203 its reverse (30214113011), we get a palindrome (41245254214).

The spelling of 11031141203 in words is "eleven billion, thirty-one million, one hundred forty-one thousand, two hundred three".