201103302120001 has 16 divisors (see below), whose sum is σ = 201914452936000. Its totient is φ = 200294025523200.

The previous prime is 201103302119987. The next prime is 201103302120031. The reversal of 201103302120001 is 100021203301102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201103302120001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201103302120031) 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, 840497281 + ... + 840736513.

It is an arithmetic number, because the mean of its divisors is an integer number (12619653308500).

Almost surely, 2^{201103302120001} is an apocalyptic number.

It is an amenable number.

201103302120001 is a deficient number, since it is larger than the sum of its proper divisors (811150815999).

201103302120001 is a wasteful number, since it uses less digits than its factorization.

201103302120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243136.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201103302120001 its reverse (100021203301102), we get a palindrome (301124505421103).

The spelling of 201103302120001 in words is "two hundred one trillion, one hundred three billion, three hundred two million, one hundred twenty thousand, one".