201002012233001 has 16 divisors (see below), whose sum is σ = 229854906578304. Its totient is φ = 172183724728704.

The previous prime is 201002012232949. The next prime is 201002012233147. The reversal of 201002012233001 is 100332210200102.

It is a cyclic number.

It is not a de Polignac number, because 201002012233001 - 2¹⁸ = 201002011970857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201002012233501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90073415 + ... + 92277971.

It is an arithmetic number, because the mean of its divisors is an integer number (14365931661144).

Almost surely, 2^{201002012233001} is an apocalyptic number.

It is an amenable number.

201002012233001 is a deficient number, since it is larger than the sum of its proper divisors (28852894345303).

201002012233001 is a wasteful number, since it uses less digits than its factorization.

201002012233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212400.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201002012233001 its reverse (100332210200102), we get a palindrome (301334222433103).

The spelling of 201002012233001 in words is "two hundred one trillion, two billion, twelve million, two hundred thirty-three thousand, one".