110213323122 has 128 divisors (see below), whose sum is σ = 274743705600. Its totient is φ = 28781254656.

The previous prime is 110213323079. The next prime is 110213323133. The reversal of 110213323122 is 221323312011.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 2697079 + ... + 2737637.

It is an arithmetic number, because the mean of its divisors is an integer number (2146435200).

Almost surely, 2^110213323122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110213323122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137371852800).

110213323122 is an abundant number, since it is smaller than the sum of its proper divisors (164530382478).

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

110213323122 is a wasteful number, since it uses less digits than its factorization.

110213323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40720.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 110213323122 its reverse (221323312011), we get a palindrome (331536635133).

The spelling of 110213323122 in words is "one hundred ten billion, two hundred thirteen million, three hundred twenty-three thousand, one hundred twenty-two".