10601216127 has 12 divisors (see below), whose sum is σ = 15686352864. Its totient is φ = 6895099680.

The previous prime is 10601216107. The next prime is 10601216149. The reversal of 10601216127 is 72161210601.

It is a happy number.

10601216127 is a `hidden beast` number, since 10 + 601 + 21 + 6 + 1 + 27 = 666.

It is not a de Polignac number, because 10601216127 - 2⁸ = 10601215871 is a prime.

It is a super-2 number, since 2×10601216127² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10601216127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10601216107) 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, 14364423 + ... + 14365160.

It is an arithmetic number, because the mean of its divisors is an integer number (1307196072).

Almost surely, 2^10601216127 is an apocalyptic number.

10601216127 is a deficient number, since it is larger than the sum of its proper divisors (5085136737).

10601216127 is a wasteful number, since it uses less digits than its factorization.

10601216127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28729630 (or 28729627 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

Adding to 10601216127 its reverse (72161210601), we get a palindrome (82762426728).

The spelling of 10601216127 in words is "ten billion, six hundred one million, two hundred sixteen thousand, one hundred twenty-seven".