201330100111 has 8 divisors (see below), whose sum is σ = 230150860704. Its totient is φ = 172524168960.

The previous prime is 201330100091. The next prime is 201330100117. The reversal of 201330100111 is 111001033102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201330100111 - 2⁵ = 201330100079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201330100091 and 201330100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201330100117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3678250 + ... + 3732583.

It is an arithmetic number, because the mean of its divisors is an integer number (28768857588).

Almost surely, 2^201330100111 is an apocalyptic number.

201330100111 is a deficient number, since it is larger than the sum of its proper divisors (28820760593).

201330100111 is an equidigital number, since it uses as much as digits as its factorization.

201330100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7414721.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 201330100111 its reverse (111001033102), we get a palindrome (312331133213).

The spelling of 201330100111 in words is "two hundred one billion, three hundred thirty million, one hundred thousand, one hundred eleven".