201001321023002 has 16 divisors (see below), whose sum is σ = 301748028368640. Its totient is φ = 100418654361168.

The previous prime is 201001321022989. The next prime is 201001321023029. The reversal of 201001321023002 is 200320123100102.

201001321023002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×201001321023002³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40290563 + ... + 45003689.

It is an arithmetic number, because the mean of its divisors is an integer number (18859251773040).

Almost surely, 2^{201001321023002} is an apocalyptic number.

201001321023002 is a deficient number, since it is larger than the sum of its proper divisors (100746707345638).

201001321023002 is a wasteful number, since it uses less digits than its factorization.

201001321023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4730525.

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

Adding to 201001321023002 its reverse (200320123100102), we get a palindrome (401321444123104).

The spelling of 201001321023002 in words is "two hundred one trillion, one billion, three hundred twenty-one million, twenty-three thousand, two".