13197125103 has 16 divisors (see below), whose sum is σ = 18302456832. Its totient is φ = 8449272000.

The previous prime is 13197125101. The next prime is 13197125111. The reversal of 13197125103 is 30152179131.

It is not a de Polignac number, because 13197125103 - 2¹ = 13197125101 is a prime.

It is a super-3 number, since 3×13197125103³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13197125101) 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, 529438 + ... + 553803.

It is an arithmetic number, because the mean of its divisors is an integer number (1143903552).

Almost surely, 2^13197125103 is an apocalyptic number.

13197125103 is a deficient number, since it is larger than the sum of its proper divisors (5105331729).

13197125103 is a wasteful number, since it uses less digits than its factorization.

13197125103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083406.

The product of its (nonzero) digits is 5670, while the sum is 33.

The spelling of 13197125103 in words is "thirteen billion, one hundred ninety-seven million, one hundred twenty-five thousand, one hundred three".