110331030012 has 96 divisors (see below), whose sum is σ = 302506788864. Its totient is φ = 30640550400.

The previous prime is 110331029987. The next prime is 110331030031. The reversal of 110331030012 is 210030133011.

It is a junction number, because it is equal to n+sod(n) for n = 110331029973 and 110331030000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 874218 + ... + 992430.

It is an arithmetic number, because the mean of its divisors is an integer number (3151112384).

Almost surely, 2^110331030012 is an apocalyptic number.

110331030012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110331030012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151253394432).

110331030012 is an abundant number, since it is smaller than the sum of its proper divisors (192175758852).

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

110331030012 is a wasteful number, since it uses less digits than its factorization.

110331030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118539 (or 118537 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 110331030012 its reverse (210030133011), we get a palindrome (320361163023).

The spelling of 110331030012 in words is "one hundred ten billion, three hundred thirty-one million, thirty thousand, twelve".