11042412203 has 8 divisors (see below), whose sum is σ = 11752549488. Its totient is φ = 10339006464.

The previous prime is 11042412193. The next prime is 11042412239. The reversal of 11042412203 is 30221424011.

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 11042412203 - 2¹⁰ = 11042411179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11042412103) 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, 1679501 + ... + 1686062.

It is an arithmetic number, because the mean of its divisors is an integer number (1469068686).

Almost surely, 2^11042412203 is an apocalyptic number.

11042412203 is a deficient number, since it is larger than the sum of its proper divisors (710137285).

11042412203 is a wasteful number, since it uses less digits than its factorization.

11042412203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365773.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11042412203 its reverse (30221424011), we get a palindrome (41263836214).

The spelling of 11042412203 in words is "eleven billion, forty-two million, four hundred twelve thousand, two hundred three".