110222110012 has 48 divisors (see below), whose sum is σ = 226565095680. Its totient is φ = 45936116352.

The previous prime is 110222110003. The next prime is 110222110021. The reversal of 110222110012 is 210011222011.

It is an interprime number because it is at equal distance from previous prime (110222110003) and next prime (110222110021).

It is a junction number, because it is equal to n+sod(n) for n = 110222109974 and 110222110001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71664 + ... + 474952.

It is an arithmetic number, because the mean of its divisors is an integer number (4720106160).

Almost surely, 2^110222110012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110222110012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113282547840).

110222110012 is an abundant number, since it is smaller than the sum of its proper divisors (116342985668).

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

110222110012 is a wasteful number, since it uses less digits than its factorization.

110222110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403570 (or 403568 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110222110012 its reverse (210011222011), we get a palindrome (320233332023).

The spelling of 110222110012 in words is "one hundred ten billion, two hundred twenty-two million, one hundred ten thousand, twelve".