201022021001201 has 8 divisors (see below), whose sum is σ = 203580042384000. Its totient is φ = 198464335589520.

The previous prime is 201022021001147. The next prime is 201022021001231. The reversal of 201022021001201 is 102100120220102.

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-201022021001201 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 (201022021001231) 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, 82788395 + ... + 85181936.

It is an arithmetic number, because the mean of its divisors is an integer number (25447505298000).

Almost surely, 2^{201022021001201} is an apocalyptic number.

It is an amenable number.

201022021001201 is a deficient number, since it is larger than the sum of its proper divisors (2558021382799).

201022021001201 is a wasteful number, since it uses less digits than its factorization.

201022021001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167985559.

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

Adding to 201022021001201 its reverse (102100120220102), we get a palindrome (303122141221303).

The spelling of 201022021001201 in words is "two hundred one trillion, twenty-two billion, twenty-one million, one thousand, two hundred one".