11301231103 has 8 divisors (see below), whose sum is σ = 12186180720. Its totient is φ = 10445296320.

The previous prime is 11301231101. The next prime is 11301231167. The reversal of 11301231103 is 30113210311.

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 11301231103 - 2¹ = 11301231101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301231101) 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, 7252900 + ... + 7254457.

It is an arithmetic number, because the mean of its divisors is an integer number (1523272590).

Almost surely, 2^11301231103 is an apocalyptic number.

11301231103 is a deficient number, since it is larger than the sum of its proper divisors (884949617).

11301231103 is a wasteful number, since it uses less digits than its factorization.

11301231103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14507417.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11301231103 its reverse (30113210311), we get a palindrome (41414441414).

The spelling of 11301231103 in words is "eleven billion, three hundred one million, two hundred thirty-one thousand, one hundred three".