110311120012 has 12 divisors (see below), whose sum is σ = 197533866376. Its totient is φ = 53872872480.

The previous prime is 110311120001. The next prime is 110311120033. The reversal of 110311120012 is 210021113011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110311119974 and 110311120001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320671689 + ... + 320672032.

Almost surely, 2^110311120012 is an apocalyptic number.

It is an amenable number.

110311120012 is a deficient number, since it is larger than the sum of its proper divisors (87222746364).

110311120012 is a wasteful number, since it uses less digits than its factorization.

110311120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641343768 (or 641343766 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 110311120012 its reverse (210021113011), we get a palindrome (320332233023).

The spelling of 110311120012 in words is "one hundred ten billion, three hundred eleven million, one hundred twenty thousand, twelve".