201030332001 has 16 divisors (see below), whose sum is σ = 268721354304. Its totient is φ = 133679995904.

The previous prime is 201030331979. The next prime is 201030332003. The reversal of 201030332001 is 100233030102.

It is a cyclic number.

It is not a de Polignac number, because 201030332001 - 2⁵ = 201030331969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201030332003) 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, 3661585 + ... + 3716081.

It is an arithmetic number, because the mean of its divisors is an integer number (16795084644).

Almost surely, 2^201030332001 is an apocalyptic number.

It is an amenable number.

201030332001 is a deficient number, since it is larger than the sum of its proper divisors (67691022303).

201030332001 is a wasteful number, since it uses less digits than its factorization.

201030332001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57600.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 201030332001 its reverse (100233030102), we get a palindrome (301263362103).

The spelling of 201030332001 in words is "two hundred one billion, thirty million, three hundred thirty-two thousand, one".