12102032103013 has 4 divisors (see below), whose sum is σ = 12102146066848. Its totient is φ = 12101918139180.

The previous prime is 12102032102977. The next prime is 12102032103019. The reversal of 12102032103013 is 31030123020121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12102032103013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102032103019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56822481 + ... + 57035062.

It is an arithmetic number, because the mean of its divisors is an integer number (3025536516712).

Almost surely, 2^{12102032103013} is an apocalyptic number.

It is an amenable number.

12102032103013 is a deficient number, since it is larger than the sum of its proper divisors (113963835).

12102032103013 is a wasteful number, since it uses less digits than its factorization.

12102032103013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113963834.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12102032103013 its reverse (31030123020121), we get a palindrome (43132155123134).

The spelling of 12102032103013 in words is "twelve trillion, one hundred two billion, thirty-two million, one hundred three thousand, thirteen".