127014231231 has 24 divisors (see below), whose sum is σ = 183959034896. Its totient is φ = 84448293120.

The previous prime is 127014231229. The next prime is 127014231247. The reversal of 127014231231 is 132132410721.

127014231231 is a `hidden beast` number, since 1 + 2 + 7 + 0 + 1 + 423 + 1 + 231 = 666.

It is not a de Polignac number, because 127014231231 - 2¹ = 127014231229 is a prime.

It is a super-2 number, since 2×127014231231² (a number of 23 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 = 127014231195 and 127014231204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127014231271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14543136 + ... + 14551866.

Almost surely, 2^127014231231 is an apocalyptic number.

127014231231 is a deficient number, since it is larger than the sum of its proper divisors (56944803665).

127014231231 is a wasteful number, since it uses less digits than its factorization.

127014231231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12903 (or 12900 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 127014231231 its reverse (132132410721), we get a palindrome (259146641952).

The spelling of 127014231231 in words is "one hundred twenty-seven billion, fourteen million, two hundred thirty-one thousand, two hundred thirty-one".