201102130031111 has 8 divisors (see below), whose sum is σ = 201173776194960. Its totient is φ = 201030495015168.

The previous prime is 201102130031081. The next prime is 201102130031261. The reversal of 201102130031111 is 111130031201102.

201102130031111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201102130031111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201102130031111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102130034111) 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, 33381905 + ... + 38942981.

It is an arithmetic number, because the mean of its divisors is an integer number (25146722024370).

Almost surely, 2^{201102130031111} is an apocalyptic number.

201102130031111 is a deficient number, since it is larger than the sum of its proper divisors (71646163849).

201102130031111 is an equidigital number, since it uses as much as digits as its factorization.

201102130031111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573953.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 201102130031111 its reverse (111130031201102), we get a palindrome (312232161232213).

The spelling of 201102130031111 in words is "two hundred one trillion, one hundred two billion, one hundred thirty million, thirty-one thousand, one hundred eleven".