110022221002111 has 4 divisors (see below), whose sum is σ = 120024241093224. Its totient is φ = 100020200911000.

The previous prime is 110022221002019. The next prime is 110022221002123. The reversal of 110022221002111 is 111200122220011.

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

It is a cyclic number.

It is not a de Polignac number, because 110022221002111 - 2⁷ = 110022221001983 is a prime.

It is a super-2 number, since 2×110022221002111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022221008111) 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, 5001010045540 + ... + 5001010045561.

It is an arithmetic number, because the mean of its divisors is an integer number (30006060273306).

Almost surely, 2^{110022221002111} is an apocalyptic number.

110022221002111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110022221002111 is a deficient number, since it is larger than the sum of its proper divisors (10002020091113).

110022221002111 is a wasteful number, since it uses less digits than its factorization.

110022221002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002020091112.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110022221002111 its reverse (111200122220011), we get a palindrome (221222343222122).

The spelling of 110022221002111 in words is "one hundred ten trillion, twenty-two billion, two hundred twenty-one million, two thousand, one hundred eleven".