13203201112102 has 16 divisors (see below), whose sum is σ = 20047097528640. Its totient is φ = 6520864505832.

The previous prime is 13203201112081. The next prime is 13203201112181. The reversal of 13203201112102 is 20121110230231.

It is a super-2 number, since 2×13203201112102² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13203201112102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6402852 + ... + 8209927.

It is an arithmetic number, because the mean of its divisors is an integer number (1252943595540).

Almost surely, 2^{13203201112102} is an apocalyptic number.

13203201112102 is a deficient number, since it is larger than the sum of its proper divisors (6843896416538).

13203201112102 is a wasteful number, since it uses less digits than its factorization.

13203201112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14618307.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13203201112102 its reverse (20121110230231), we get a palindrome (33324311342333).

The spelling of 13203201112102 in words is "thirteen trillion, two hundred three billion, two hundred one million, one hundred twelve thousand, one hundred two".