12002100213 has 16 divisors (see below), whose sum is σ = 16830706176. Its totient is φ = 7597187520.

The previous prime is 12002100179. The next prime is 12002100217. The reversal of 12002100213 is 31200120021.

It is not a de Polignac number, because 12002100213 - 2¹⁷ = 12001969141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002100217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212570 + ... + 1222427.

It is an arithmetic number, because the mean of its divisors is an integer number (1051919136).

Almost surely, 2^12002100213 is an apocalyptic number.

It is an amenable number.

12002100213 is a deficient number, since it is larger than the sum of its proper divisors (4828605963).

12002100213 is a wasteful number, since it uses less digits than its factorization.

12002100213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435084.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12002100213 its reverse (31200120021), we get a palindrome (43202220234).

The spelling of 12002100213 in words is "twelve billion, two million, one hundred thousand, two hundred thirteen".