110222012012 has 24 divisors (see below), whose sum is σ = 224603348256. Its totient is φ = 46346721408.

The previous prime is 110222012011. The next prime is 110222012053. The reversal of 110222012012 is 210210222011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (110222012011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37135313 + ... + 37138280.

It is an arithmetic number, because the mean of its divisors is an integer number (9358472844).

Almost surely, 2^110222012012 is an apocalyptic number.

It is an amenable number.

110222012012 is an abundant number, since it is smaller than the sum of its proper divisors (114381336244).

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

110222012012 is a wasteful number, since it uses less digits than its factorization.

110222012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74273657 (or 74273655 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110222012012 its reverse (210210222011), we get a palindrome (320432234023).

The spelling of 110222012012 in words is "one hundred ten billion, two hundred twenty-two million, twelve thousand, twelve".