201212122000201 has 8 divisors (see below), whose sum is σ = 219924156308864. Its totient is φ = 182962113230160.

The previous prime is 201212122000147. The next prime is 201212122000213. The reversal of 201212122000201 is 102000221212102.

It is a happy number.

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 201212122000201 - 2⁷ = 201212122000073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201212122000291) 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, 115506383745 + ... + 115506385486.

It is an arithmetic number, because the mean of its divisors is an integer number (27490519538608).

Almost surely, 2^{201212122000201} is an apocalyptic number.

It is an amenable number.

201212122000201 is a deficient number, since it is larger than the sum of its proper divisors (18712034308663).

201212122000201 is a wasteful number, since it uses less digits than its factorization.

201212122000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231012769311.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201212122000201 its reverse (102000221212102), we get a palindrome (303212343212303).

The spelling of 201212122000201 in words is "two hundred one trillion, two hundred twelve billion, one hundred twenty-two million, two hundred one", and thus it is an aban number.