201002032111002 has 16 divisors (see below), whose sum is σ = 425651362117632. Its totient is φ = 63059461054400.

The previous prime is 201002032110991. The next prime is 201002032111007. The reversal of 201002032111002 is 200111230200102.

It is not an unprimeable number, because it can be changed into a prime (201002032111007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985304078874 + ... + 985304079077.

It is an arithmetic number, because the mean of its divisors is an integer number (26603210132352).

Almost surely, 2^{201002032111002} is an apocalyptic number.

201002032111002 is an abundant number, since it is smaller than the sum of its proper divisors (224649330006630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201002032111002 is a wasteful number, since it uses less digits than its factorization.

201002032111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970608157973.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 201002032111002 its reverse (200111230200102), we get a palindrome (401113262311104).

The spelling of 201002032111002 in words is "two hundred one trillion, two billion, thirty-two million, one hundred eleven thousand, two".