12110010010 has 64 divisors (see below), whose sum is σ = 26535817728. Its totient is φ = 3884304384.

The previous prime is 12110009987. The next prime is 12110010043. The reversal of 12110010010 is 1001001121.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 12110009975 and 12110010002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168262 + ... + 229198.

It is an arithmetic number, because the mean of its divisors is an integer number (414622152).

Almost surely, 2^12110010010 is an apocalyptic number.

12110010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110010010 is an abundant number, since it is smaller than the sum of its proper divisors (14425807718).

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

12110010010 is a wasteful number, since it uses less digits than its factorization.

12110010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61135.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 12110010010 its reverse (1001001121), we get a palindrome (13111011131).

The spelling of 12110010010 in words is "twelve billion, one hundred ten million, ten thousand, ten".