12130212110 has 32 divisors (see below), whose sum is σ = 22149856512. Its totient is φ = 4782412800.

The previous prime is 12130212103. The next prime is 12130212221. The reversal of 12130212110 is 1121203121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198302 + ... + 252158.

It is an arithmetic number, because the mean of its divisors is an integer number (692183016).

Almost surely, 2^12130212110 is an apocalyptic number.

12130212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130212110 is a deficient number, since it is larger than the sum of its proper divisors (10019644402).

12130212110 is a wasteful number, since it uses less digits than its factorization.

12130212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54188.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12130212110 its reverse (1121203121), we get a palindrome (13251415231).

The spelling of 12130212110 in words is "twelve billion, one hundred thirty million, two hundred twelve thousand, one hundred ten".