12100002102210 has 64 divisors (see below), whose sum is σ = 31683336935040. Its totient is φ = 2933025377280.

The previous prime is 12100002102179. The next prime is 12100002102211. The reversal of 12100002102210 is 1220120000121.

It is not an unprimeable number, because it can be changed into a prime (12100002102211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1222746 + ... + 5069034.

It is an arithmetic number, because the mean of its divisors is an integer number (495052139610).

Almost surely, 2^{12100002102210} is an apocalyptic number.

12100002102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100002102210 is an abundant number, since it is smaller than the sum of its proper divisors (19583334832830).

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

12100002102210 is a wasteful number, since it uses less digits than its factorization.

12100002102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3855843.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12100002102210 its reverse (1220120000121), we get a palindrome (13320122102331).

The spelling of 12100002102210 in words is "twelve trillion, one hundred billion, two million, one hundred two thousand, two hundred ten".