110100012111101 has 16 divisors (see below), whose sum is σ = 118223464826880. Its totient is φ = 102159682248960.

The previous prime is 110100012111083. The next prime is 110100012111161. The reversal of 110100012111101 is 101111210001011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110100012111101 - 2¹⁴ = 110100012094717 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 (110100012111161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26435300 + ... + 30315426.

It is an arithmetic number, because the mean of its divisors is an integer number (7388966551680).

Almost surely, 2^{110100012111101} is an apocalyptic number.

It is an amenable number.

110100012111101 is a deficient number, since it is larger than the sum of its proper divisors (8123452715779).

110100012111101 is a wasteful number, since it uses less digits than its factorization.

110100012111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903724.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 110100012111101 its reverse (101111210001011), we get a palindrome (211211222112112).

The spelling of 110100012111101 in words is "one hundred ten trillion, one hundred billion, twelve million, one hundred eleven thousand, one hundred one".