12031021200110 has 16 divisors (see below), whose sum is σ = 23624550720432. Its totient is φ = 4374916800000.

The previous prime is 12031021200097. The next prime is 12031021200127. The reversal of 12031021200110 is 1100212013021.

It is a super-2 number, since 2×12031021200110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54686459891 + ... + 54686460110.

It is an arithmetic number, because the mean of its divisors is an integer number (1476534420027).

Almost surely, 2^{12031021200110} is an apocalyptic number.

12031021200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12031021200110 is a deficient number, since it is larger than the sum of its proper divisors (11593529520322).

12031021200110 is a wasteful number, since it uses less digits than its factorization.

12031021200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109372920019.

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

Adding to 12031021200110 its reverse (1100212013021), we get a palindrome (13131233213131).

The spelling of 12031021200110 in words is "twelve trillion, thirty-one billion, twenty-one million, two hundred thousand, one hundred ten".