12212010012201 has 8 divisors (see below), whose sum is σ = 16303853855520. Its totient is φ = 8130753088512.

The previous prime is 12212010012187. The next prime is 12212010012221. The reversal of 12212010012201 is 10221001021221.

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

It is not a de Polignac number, because 12212010012201 - 2¹³ = 12212010004009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12212010012221) 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, 2646727215 + ... + 2646731828.

It is an arithmetic number, because the mean of its divisors is an integer number (2037981731940).

Almost surely, 2^{12212010012201} is an apocalyptic number.

It is an amenable number.

12212010012201 is a deficient number, since it is larger than the sum of its proper divisors (4091843843319).

12212010012201 is an equidigital number, since it uses as much as digits as its factorization.

12212010012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293459815.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12212010012201 its reverse (10221001021221), we get a palindrome (22433011033422).

The spelling of 12212010012201 in words is "twelve trillion, two hundred twelve billion, ten million, twelve thousand, two hundred one".