12110100930 has 24 divisors (see below), whose sum is σ = 31486262652. Its totient is φ = 3229360224.

The previous prime is 12110100929. The next prime is 12110100949. The reversal of 12110100930 is 3900101121.

12110100930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11969891649 + 140209281 = 109407^2 + 11841^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 67278249 + ... + 67278428.

Almost surely, 2^12110100930 is an apocalyptic number.

12110100930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110100930 is an abundant number, since it is smaller than the sum of its proper divisors (19376161722).

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

12110100930 is a wasteful number, since it uses less digits than its factorization.

12110100930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134556690 (or 134556687 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The spelling of 12110100930 in words is "twelve billion, one hundred ten million, one hundred thousand, nine hundred thirty".