110111213 has 16 divisors (see below), whose sum is σ = 117902400. Its totient is φ = 102539520.

The previous prime is 110111207. The next prime is 110111219. The reversal of 110111213 is 312111011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110111207) and next prime (110111219).

It is a cyclic number.

It is not a de Polignac number, because 110111213 - 2¹² = 110107117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110111194 and 110111203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456773 + ... + 457013.

It is an arithmetic number, because the mean of its divisors is an integer number (7368900).

Almost surely, 2^110111213 is an apocalyptic number.

It is an amenable number.

110111213 is a deficient number, since it is larger than the sum of its proper divisors (7791187).

110111213 is a wasteful number, since it uses less digits than its factorization.

110111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572.

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 110111213 is about 10493.3890140412. The cubic root of 110111213 is about 479.3034065232.

Adding to 110111213 its reverse (312111011), we get a palindrome (422222224).

The spelling of 110111213 in words is "one hundred ten million, one hundred eleven thousand, two hundred thirteen".