110221013 has 8 divisors (see below), whose sum is σ = 133376832. Its totient is φ = 88917696.

The previous prime is 110220983. The next prime is 110221019. The reversal of 110221013 is 310122011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110221013 - 2⁸ = 110220757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110220985 and 110221003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221019) 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, 462995 + ... + 463232.

It is an arithmetic number, because the mean of its divisors is an integer number (16672104).

Almost surely, 2^110221013 is an apocalyptic number.

It is an amenable number.

110221013 is a deficient number, since it is larger than the sum of its proper divisors (23155819).

110221013 is an equidigital number, since it uses as much as digits as its factorization.

110221013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926251.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 110221013 is about 10498.6195759252. The cubic root of 110221013 is about 479.4626698394.

Adding to 110221013 its reverse (310122011), we get a palindrome (420343024).

The spelling of 110221013 in words is "one hundred ten million, two hundred twenty-one thousand, thirteen".