12110521130 has 16 divisors (see below), whose sum is σ = 22168412640. Its totient is φ = 4762102992.

The previous prime is 12110521121. The next prime is 12110521211. The reversal of 12110521130 is 3112501121.

It is a junction number, because it is equal to n+sod(n) for n = 12110521099 and 12110521108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10262564 + ... + 10263743.

It is an arithmetic number, because the mean of its divisors is an integer number (1385525790).

Almost surely, 2^12110521130 is an apocalyptic number.

12110521130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110521130 is a deficient number, since it is larger than the sum of its proper divisors (10057891510).

12110521130 is a wasteful number, since it uses less digits than its factorization.

12110521130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20526373.

The product of its (nonzero) digits is 60, while the sum is 17.

The spelling of 12110521130 in words is "twelve billion, one hundred ten million, five hundred twenty-one thousand, one hundred thirty".