110102121201011 has 4 divisors (see below), whose sum is σ = 111112232404800. Its totient is φ = 109092009997224.

The previous prime is 110102121200989. The next prime is 110102121201019.

110102121201011 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110102121201011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110102121201019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505055601731 + ... + 505055601948.

It is an arithmetic number, because the mean of its divisors is an integer number (27778058101200).

Almost surely, 2^{110102121201011} is an apocalyptic number.

110102121201011 is a deficient number, since it is larger than the sum of its proper divisors (1010111203789).

110102121201011 is a wasteful number, since it uses less digits than its factorization.

110102121201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010111203788.

The product of its (nonzero) digits is 8, while the sum is 14.

The spelling of 110102121201011 in words is "one hundred ten trillion, one hundred two billion, one hundred twenty-one million, two hundred one thousand, eleven".