12002012031110 has 32 divisors (see below), whose sum is σ = 21678231294720. Its totient is φ = 4784231012832.

The previous prime is 12002012031103. The next prime is 12002012031167. The reversal of 12002012031110 is 1113021020021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15421511 + ... + 16181069.

It is an arithmetic number, because the mean of its divisors is an integer number (677444727960).

Almost surely, 2^{12002012031110} is an apocalyptic number.

12002012031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002012031110 is a deficient number, since it is larger than the sum of its proper divisors (9676219263610).

12002012031110 is a wasteful number, since it uses less digits than its factorization.

12002012031110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765020.

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

Adding to 12002012031110 its reverse (1113021020021), we get a palindrome (13115033051131).

The spelling of 12002012031110 in words is "twelve trillion, two billion, twelve million, thirty-one thousand, one hundred ten".