1110431230212 has 12 divisors (see below), whose sum is σ = 2591006203856. Its totient is φ = 370143743400.

The previous prime is 1110431230201. The next prime is 1110431230229. The reversal of 1110431230212 is 2120321340111.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46267967914 + ... + 46267967937.

Almost surely, 2^{1110431230212} is an apocalyptic number.

1110431230212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110431230212 is an abundant number, since it is smaller than the sum of its proper divisors (1480574973644).

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

1110431230212 is a wasteful number, since it uses less digits than its factorization.

1110431230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92535935858 (or 92535935856 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1110431230212 its reverse (2120321340111), we get a palindrome (3230752570323).

The spelling of 1110431230212 in words is "one trillion, one hundred ten billion, four hundred thirty-one million, two hundred thirty thousand, two hundred twelve".