12100002220211 has 8 divisors (see below), whose sum is σ = 13124249180784. Its totient is φ = 11110475495680.

The previous prime is 12100002220171. The next prime is 12100002220213. The reversal of 12100002220211 is 11202220000121.

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

It is a cyclic number.

It is not a de Polignac number, because 12100002220211 - 2³⁴ = 12082822351027 is a prime.

It is a super-2 number, since 2×12100002220211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100002220213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8680058285 + ... + 8680059678.

It is an arithmetic number, because the mean of its divisors is an integer number (1640531147598).

Almost surely, 2^{12100002220211} is an apocalyptic number.

12100002220211 is a deficient number, since it is larger than the sum of its proper divisors (1024246960573).

12100002220211 is a wasteful number, since it uses less digits than its factorization.

12100002220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17360118021.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12100002220211 its reverse (11202220000121), we get a palindrome (23302222220332).

The spelling of 12100002220211 in words is "twelve trillion, one hundred billion, two million, two hundred twenty thousand, two hundred eleven".