110311022012 has 12 divisors (see below), whose sum is σ = 197752686096. Its totient is φ = 53810254560.

The previous prime is 110311022011. The next prime is 110311022099. The reversal of 110311022012 is 210220113011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110311022011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336313928 + ... + 336314255.

It is an arithmetic number, because the mean of its divisors is an integer number (16479390508).

Almost surely, 2^110311022012 is an apocalyptic number.

It is an amenable number.

110311022012 is a deficient number, since it is larger than the sum of its proper divisors (87441664084).

110311022012 is a wasteful number, since it uses less digits than its factorization.

110311022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672628228 (or 672628226 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 110311022012 its reverse (210220113011), we get a palindrome (320531135023).

Subtracting 110311022012 from its reverse (210220113011), we obtain a palindrome (99909090999).

The spelling of 110311022012 in words is "one hundred ten billion, three hundred eleven million, twenty-two thousand, twelve".