15102321130141 has 12 divisors (see below), whose sum is σ = 17582881814460. Its totient is φ = 12933885713280.

The previous prime is 15102321130051. The next prime is 15102321130151. The reversal of 15102321130141 is 14103112320151.

It can be written as a sum of positive squares in 2 ways, for example, as 14125345056900 + 976976073241 = 3758370^2 + 988421^2 .

It is not a de Polignac number, because 15102321130141 - 2²⁵ = 15102287575709 is a prime.

It is a super-3 number, since 3×15102321130141³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15102321130151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130429276 + ... + 130545013.

It is an arithmetic number, because the mean of its divisors is an integer number (1465240151205).

Almost surely, 2^{15102321130141} is an apocalyptic number.

It is an amenable number.

15102321130141 is a deficient number, since it is larger than the sum of its proper divisors (2480560684319).

15102321130141 is a wasteful number, since it uses less digits than its factorization.

15102321130141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260975484 (or 260975477 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 15102321130141 its reverse (14103112320151), we get a palindrome (29205433450292).

The spelling of 15102321130141 in words is "fifteen trillion, one hundred two billion, three hundred twenty-one million, one hundred thirty thousand, one hundred forty-one".