110572241221 has 8 divisors (see below), whose sum is σ = 122919017984. Its totient is φ = 98774210160.

The previous prime is 110572241209. The next prime is 110572241233. The reversal of 110572241221 is 122142275011.

It is an interprime number because it is at equal distance from previous prime (110572241209) and next prime (110572241233).

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

It is a cyclic number.

It is not a de Polignac number, because 110572241221 - 2¹⁹ = 110571716933 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110572241221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110572241251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137186001 + ... + 137186806.

It is an arithmetic number, because the mean of its divisors is an integer number (15364877248).

Almost surely, 2^110572241221 is an apocalyptic number.

It is an amenable number.

110572241221 is a deficient number, since it is larger than the sum of its proper divisors (12346776763).

110572241221 is a wasteful number, since it uses less digits than its factorization.

110572241221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274372851.

The product of its (nonzero) digits is 2240, while the sum is 28.

The spelling of 110572241221 in words is "one hundred ten billion, five hundred seventy-two million, two hundred forty-one thousand, two hundred twenty-one".