110421342210 has 128 divisors (see below), whose sum is σ = 289368288000. Its totient is φ = 26860280832.

The previous prime is 110421342193. The next prime is 110421342247. The reversal of 110421342210 is 12243124011.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6156736 + ... + 6174644.

It is an arithmetic number, because the mean of its divisors is an integer number (2260689750).

Almost surely, 2^110421342210 is an apocalyptic number.

110421342210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110421342210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144684144000).

110421342210 is an abundant number, since it is smaller than the sum of its proper divisors (178946945790).

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

110421342210 is a wasteful number, since it uses less digits than its factorization.

110421342210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18340.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 110421342210 its reverse (12243124011), we get a palindrome (122664466221).

The spelling of 110421342210 in words is "one hundred ten billion, four hundred twenty-one million, three hundred forty-two thousand, two hundred ten".