110130663661 has 16 divisors (see below), whose sum is σ = 122888793600. Its totient is φ = 98082966528.

The previous prime is 110130663653. The next prime is 110130663677. The reversal of 110130663661 is 166366031011.

It is a cyclic number.

It is not a de Polignac number, because 110130663661 - 2³ = 110130663653 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 (110130663361) 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, 81205 + ... + 476293.

It is an arithmetic number, because the mean of its divisors is an integer number (7680549600).

Almost surely, 2^110130663661 is an apocalyptic number.

It is an amenable number.

110130663661 is a deficient number, since it is larger than the sum of its proper divisors (12758129939).

110130663661 is a wasteful number, since it uses less digits than its factorization.

110130663661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395988.

The product of its (nonzero) digits is 11664, while the sum is 34.

Adding to 110130663661 its reverse (166366031011), we get a palindrome (276496694672).

The spelling of 110130663661 in words is "one hundred ten billion, one hundred thirty million, six hundred sixty-three thousand, six hundred sixty-one".