12012210200101 has 8 divisors (see below), whose sum is σ = 12644466167520. Its totient is φ = 11379957670512.

The previous prime is 12012210200087. The next prime is 12012210200113. The reversal of 12012210200101 is 10100201221021.

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 12012210200101 - 2¹³ = 12012210191909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012210200171) 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, 9538206 + ... + 10723888.

It is an arithmetic number, because the mean of its divisors is an integer number (1580558270940).

Almost surely, 2^{12012210200101} is an apocalyptic number.

It is an amenable number.

12012210200101 is a deficient number, since it is larger than the sum of its proper divisors (632255967419).

12012210200101 is a wasteful number, since it uses less digits than its factorization.

12012210200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718915.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12012210200101 its reverse (10100201221021), we get a palindrome (22112411421122).

The spelling of 12012210200101 in words is "twelve trillion, twelve billion, two hundred ten million, two hundred thousand, one hundred one".