12120010122110 has 24 divisors (see below), whose sum is σ = 23979590277048. Its totient is φ = 4407276407600.

The previous prime is 12120010122037. The next prime is 12120010122127. The reversal of 12120010122110 is 1122101002121.

It is a super-2 number, since 2×12120010122110² (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 11 ways as a sum of consecutive naturals, for example, 5008267436 + ... + 5008269855.

It is an arithmetic number, because the mean of its divisors is an integer number (999149594877).

Almost surely, 2^{12120010122110} is an apocalyptic number.

12120010122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12120010122110 is a deficient number, since it is larger than the sum of its proper divisors (11859580154938).

12120010122110 is a wasteful number, since it uses less digits than its factorization.

12120010122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10016537320 (or 10016537309 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12120010122110 its reverse (1122101002121), we get a palindrome (13242111124231).

The spelling of 12120010122110 in words is "twelve trillion, one hundred twenty billion, ten million, one hundred twenty-two thousand, one hundred ten".