201011021001201 has 32 divisors (see below), whose sum is σ = 285004361448576. Its totient is φ = 125580690432000.

The previous prime is 201011021001191. The next prime is 201011021001211. The reversal of 201011021001201 is 102100120110102.

It is an interprime number because it is at equal distance from previous prime (201011021001191) and next prime (201011021001211).

It is not a de Polignac number, because 201011021001201 - 2¹¹ = 201011020999153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201011021001211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74022381 + ... + 76689861.

It is an arithmetic number, because the mean of its divisors is an integer number (8906386295268).

Almost surely, 2^{201011021001201} is an apocalyptic number.

It is an amenable number.

201011021001201 is a deficient number, since it is larger than the sum of its proper divisors (83993340447375).

201011021001201 is a wasteful number, since it uses less digits than its factorization.

201011021001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673873.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201011021001201 its reverse (102100120110102), we get a palindrome (303111141111303).

The spelling of 201011021001201 in words is "two hundred one trillion, eleven billion, twenty-one million, one thousand, two hundred one".