12110011010 has 16 divisors (see below), whose sum is σ = 21845726136. Its totient is φ = 4833403008.

The previous prime is 12110010977. The next prime is 12110011079. The reversal of 12110011010 is 1011001121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8548666681 + 3561344329 = 92459^2 + 59677^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320377 + ... + 1329516.

Almost surely, 2^12110011010 is an apocalyptic number.

12110011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110011010 is a deficient number, since it is larger than the sum of its proper divisors (9735715126).

12110011010 is a wasteful number, since it uses less digits than its factorization.

12110011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650357.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 12110011010 its reverse (1011001121), we get a palindrome (13121012131).

The spelling of 12110011010 in words is "twelve billion, one hundred ten million, eleven thousand, ten".