13103002231 has 8 divisors (see below), whose sum is σ = 14335146000. Its totient is φ = 11877685440.

The previous prime is 13103002219. The next prime is 13103002247. The reversal of 13103002231 is 13220030131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13103002231 is a prime.

It is a super-4 number, since 4×13103002231⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103002631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1702726 + ... + 1710403.

It is an arithmetic number, because the mean of its divisors is an integer number (1791893250).

Almost surely, 2^13103002231 is an apocalyptic number.

13103002231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13103002231 is a deficient number, since it is larger than the sum of its proper divisors (1232143769).

13103002231 is a wasteful number, since it uses less digits than its factorization.

13103002231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413489.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13103002231 its reverse (13220030131), we get a palindrome (26323032362).

The spelling of 13103002231 in words is "thirteen billion, one hundred three million, two thousand, two hundred thirty-one".