110221244034342 has 128 divisors (see below), whose sum is σ = 257316652800000. Its totient is φ = 31462293453696.

The previous prime is 110221244034263. The next prime is 110221244034367. The reversal of 110221244034342 is 243430442122011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15570167959 + ... + 15570175037.

It is an arithmetic number, because the mean of its divisors is an integer number (2010286350000).

Almost surely, 2^{110221244034342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110221244034342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128658326400000).

110221244034342 is an abundant number, since it is smaller than the sum of its proper divisors (147095408765658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110221244034342 is a wasteful number, since it uses less digits than its factorization.

110221244034342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13123 (or 13109 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 110221244034342 its reverse (243430442122011), we get a palindrome (353651686156353).

The spelling of 110221244034342 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred forty-four million, thirty-four thousand, three hundred forty-two".