20601061127 has 8 divisors (see below), whose sum is σ = 20705321040. Its totient is φ = 20497023360.

The previous prime is 20601061123. The next prime is 20601061139. The reversal of 20601061127 is 72116010602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20601061127 - 2² = 20601061123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20601061096 and 20601061105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20601061123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131999 + ... + 242127.

It is an arithmetic number, because the mean of its divisors is an integer number (2588165130).

Almost surely, 2^20601061127 is an apocalyptic number.

20601061127 is a deficient number, since it is larger than the sum of its proper divisors (104259913).

20601061127 is a wasteful number, since it uses less digits than its factorization.

20601061127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111073.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 20601061127 its reverse (72116010602), we get a palindrome (92717071729).

The spelling of 20601061127 in words is "twenty billion, six hundred one million, sixty-one thousand, one hundred twenty-seven".