116220461101 has 16 divisors (see below), whose sum is σ = 117861004800. Its totient is φ = 114595135488.

The previous prime is 116220461099. The next prime is 116220461131. The reversal of 116220461101 is 101164022611.

It is a cyclic number.

It is not a de Polignac number, because 116220461101 - 2¹ = 116220461099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116220461131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10253005 + ... + 10264333.

It is an arithmetic number, because the mean of its divisors is an integer number (7366312800).

Almost surely, 2^116220461101 is an apocalyptic number.

It is an amenable number.

116220461101 is a deficient number, since it is larger than the sum of its proper divisors (1640543699).

116220461101 is a wasteful number, since it uses less digits than its factorization.

116220461101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11988.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 116220461101 its reverse (101164022611), we get a palindrome (217384483712).

The spelling of 116220461101 in words is "one hundred sixteen billion, two hundred twenty million, four hundred sixty-one thousand, one hundred one".