13195700127 has 12 divisors (see below), whose sum is σ = 20063637880. Its totient is φ = 8334126288.

The previous prime is 13195700087. The next prime is 13195700129. The reversal of 13195700127 is 72100759131.

It is not a de Polignac number, because 13195700127 - 2¹⁹ = 13195175839 is a prime.

It is a super-2 number, since 2×13195700127² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13195700091 and 13195700100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13195700129) 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, 38583748 + ... + 38584089.

Almost surely, 2^13195700127 is an apocalyptic number.

13195700127 is a deficient number, since it is larger than the sum of its proper divisors (6867937753).

13195700127 is a wasteful number, since it uses less digits than its factorization.

13195700127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77167862 (or 77167859 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 36.

The spelling of 13195700127 in words is "thirteen billion, one hundred ninety-five million, seven hundred thousand, one hundred twenty-seven".