107321021127 has 24 divisors (see below), whose sum is σ = 155327478800. Its totient is φ = 71405203968.

The previous prime is 107321021077. The next prime is 107321021167. The reversal of 107321021127 is 721120123701.

107321021127 is a `hidden beast` number, since 107 + 321 + 0 + 211 + 27 = 666.

It is not a de Polignac number, because 107321021127 - 2⁷ = 107321020999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107321021127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107321021167) 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, 18283149 + ... + 18289017.

Almost surely, 2^107321021127 is an apocalyptic number.

107321021127 is a deficient number, since it is larger than the sum of its proper divisors (48006457673).

107321021127 is a wasteful number, since it uses less digits than its factorization.

107321021127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9567 (or 9564 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

Adding to 107321021127 its reverse (721120123701), we get a palindrome (828441144828).

The spelling of 107321021127 in words is "one hundred seven billion, three hundred twenty-one million, twenty-one thousand, one hundred twenty-seven".