2313103311 has 10 divisors (see below), whose sum is σ = 3455376672. Its totient is φ = 1542068820.

The previous prime is 2313103291. The next prime is 2313103321. The reversal of 2313103311 is 1133013132.

It is a happy number.

2313103311 is a `hidden beast` number, since 23 + 1 + 310 + 331 + 1 = 666.

It is not a de Polignac number, because 2313103311 - 2¹⁴ = 2313086927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313103321) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14278335 + ... + 14278496.

Almost surely, 2^2313103311 is an apocalyptic number.

2313103311 is a deficient number, since it is larger than the sum of its proper divisors (1142273361).

2313103311 is an equidigital number, since it uses as much as digits as its factorization.

2313103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28556843 (or 28556834 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 2313103311 is about 48094.7326741713. The cubic root of 2313103311 is about 1322.5081084357.

Adding to 2313103311 its reverse (1133013132), we get a palindrome (3446116443).

The spelling of 2313103311 in words is "two billion, three hundred thirteen million, one hundred three thousand, three hundred eleven".