110021002011111 has 8 divisors (see below), whose sum is σ = 146849573965824. Its totient is φ = 73269882365240.

The previous prime is 110021002011079. The next prime is 110021002011187. The reversal of 110021002011111 is 111110200120011.

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 110021002011111 - 2⁵ = 110021002011079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021002011611) 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, 19363073895 + ... + 19363079576.

It is an arithmetic number, because the mean of its divisors is an integer number (18356196745728).

Almost surely, 2^{110021002011111} is an apocalyptic number.

110021002011111 is a deficient number, since it is larger than the sum of its proper divisors (36828571954713).

110021002011111 is an equidigital number, since it uses as much as digits as its factorization.

110021002011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38726154421.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110021002011111 its reverse (111110200120011), we get a palindrome (221131202131122).

The spelling of 110021002011111 in words is "one hundred ten trillion, twenty-one billion, two million, eleven thousand, one hundred eleven".