2311332103 has 8 divisors (see below), whose sum is σ = 2393534880. Its totient is φ = 2229296160.

The previous prime is 2311332097. The next prime is 2311332187. The reversal of 2311332103 is 3012331132.

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 2311332103 - 2⁹ = 2311331591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311330103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13168 + ... + 69253.

It is an arithmetic number, because the mean of its divisors is an integer number (299191860).

Almost surely, 2^2311332103 is an apocalyptic number.

2311332103 is a deficient number, since it is larger than the sum of its proper divisors (82202777).

2311332103 is an equidigital number, since it uses as much as digits as its factorization.

2311332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83417.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2311332103 is about 48076.3154058212. The cubic root of 2311332103 is about 1322.1704617376.

Adding to 2311332103 its reverse (3012331132), we get a palindrome (5323663235).

The spelling of 2311332103 in words is "two billion, three hundred eleven million, three hundred thirty-two thousand, one hundred three".