11312330101 has 2 divisors, whose sum is σ = 11312330102. Its totient is φ = 11312330100.

The previous prime is 11312330093. The next prime is 11312330119. The reversal of 11312330101 is 10103321311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5756863876 + 5555466225 = 75874^2 + 74535^2 .

It is a cyclic number.

It is not a de Polignac number, because 11312330101 - 2³ = 11312330093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11312330191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656165050 + 5656165051.

It is an arithmetic number, because the mean of its divisors is an integer number (5656165051).

Almost surely, 2^11312330101 is an apocalyptic number.

It is an amenable number.

11312330101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11312330101 is an equidigital number, since it uses as much as digits as its factorization.

11312330101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11312330101 its reverse (10103321311), we get a palindrome (21415651412).

The spelling of 11312330101 in words is "eleven billion, three hundred twelve million, three hundred thirty thousand, one hundred one".