13030012232103 has 16 divisors (see below), whose sum is σ = 18399290478336. Its totient is φ = 8184978479040.

The previous prime is 13030012231979. The next prime is 13030012232203. The reversal of 13030012232103 is 30123221003031.

It is not a de Polignac number, because 13030012232103 - 2⁹ = 13030012231591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13030012232103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030012232203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1409254758 + ... + 1409264003.

It is an arithmetic number, because the mean of its divisors is an integer number (1149955654896).

Almost surely, 2^{13030012232103} is an apocalyptic number.

13030012232103 is a deficient number, since it is larger than the sum of its proper divisors (5369278246233).

13030012232103 is a wasteful number, since it uses less digits than its factorization.

13030012232103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818518854.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13030012232103 its reverse (30123221003031), we get a palindrome (43153233235134).

The spelling of 13030012232103 in words is "thirteen trillion, thirty billion, twelve million, two hundred thirty-two thousand, one hundred three".