110111223013 has 32 divisors (see below), whose sum is σ = 129507840000. Its totient is φ = 92546089920.

The previous prime is 110111223007. The next prime is 110111223023. The reversal of 110111223013 is 310322111011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110111223013 - 2²⁵ = 110077668581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111223023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3412168 + ... + 3444286.

It is an arithmetic number, because the mean of its divisors is an integer number (4047120000).

Almost surely, 2^110111223013 is an apocalyptic number.

It is an amenable number.

110111223013 is a deficient number, since it is larger than the sum of its proper divisors (19396616987).

110111223013 is a wasteful number, since it uses less digits than its factorization.

110111223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32545.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 110111223013 its reverse (310322111011), we get a palindrome (420433334024).

The spelling of 110111223013 in words is "one hundred ten billion, one hundred eleven million, two hundred twenty-three thousand, thirteen".