12100213210 has 8 divisors (see below), whose sum is σ = 21780383796. Its totient is φ = 4840085280.

The previous prime is 12100213187. The next prime is 12100213219. The reversal of 12100213210 is 1231200121.

12100213210 is digitally balanced in base 5, 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 11846798649 + 253414561 = 108843^2 + 15919^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12100213219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605010651 + ... + 605010670.

Almost surely, 2^12100213210 is an apocalyptic number.

12100213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100213210 is a deficient number, since it is larger than the sum of its proper divisors (9680170586).

12100213210 is a wasteful number, since it uses less digits than its factorization.

12100213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210021328.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12100213210 its reverse (1231200121), we get a palindrome (13331413331).

The spelling of 12100213210 in words is "twelve billion, one hundred million, two hundred thirteen thousand, two hundred ten".