110010021000111 has 48 divisors (see below), whose sum is σ = 170508041439840. Its totient is φ = 68134922668800.

The previous prime is 110010021000109. The next prime is 110010021000119. The reversal of 110010021000111 is 111000120010011.

It is not a de Polignac number, because 110010021000111 - 2¹ = 110010021000109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110010021000093 and 110010021000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010021000119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15059661 + ... + 21137961.

It is an arithmetic number, because the mean of its divisors is an integer number (3552250863330).

Almost surely, 2^{110010021000111} is an apocalyptic number.

110010021000111 is a deficient number, since it is larger than the sum of its proper divisors (60498020439729).

110010021000111 is a wasteful number, since it uses less digits than its factorization.

110010021000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6080376 (or 6080373 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 110010021000111 its reverse (111000120010011), we get a palindrome (221010141010122).

The spelling of 110010021000111 in words is "one hundred ten trillion, ten billion, twenty-one million, one hundred eleven", and thus it is an aban number.