12212020100201 has 8 divisors (see below), whose sum is σ = 12339942700800. Its totient is φ = 12084234980400.

The previous prime is 12212020100183. The next prime is 12212020100251. The reversal of 12212020100201 is 10200102021221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12212020100201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12212020100251) 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, 34191611 + ... + 34546928.

It is an arithmetic number, because the mean of its divisors is an integer number (1542492837600).

Almost surely, 2^{12212020100201} is an apocalyptic number.

It is an amenable number.

12212020100201 is a deficient number, since it is larger than the sum of its proper divisors (127922600599).

12212020100201 is a wasteful number, since it uses less digits than its factorization.

12212020100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68740399.

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

Adding to 12212020100201 its reverse (10200102021221), we get a palindrome (22412122121422).

The spelling of 12212020100201 in words is "twelve trillion, two hundred twelve billion, twenty million, one hundred thousand, two hundred one".