2320011011 has 2 divisors, whose sum is σ = 2320011012. Its totient is φ = 2320011010.

The previous prime is 2320010993. The next prime is 2320011013. The reversal of 2320011011 is 1101100232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2320011011 - 2⁶ = 2320010947 is a prime.

It is a super-2 number, since 2×2320011011² = 10764902182322484242, which contains 22 as substring.

Together with 2320011013, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320010983 and 2320011001.

It is not a weakly prime, because it can be changed into another prime (2320011013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160005505 + 1160005506.

It is an arithmetic number, because the mean of its divisors is an integer number (1160005506).

Almost surely, 2^2320011011 is an apocalyptic number.

2320011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320011011 is an equidigital number, since it uses as much as digits as its factorization.

2320011011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2320011011 is about 48166.4926167559. The cubic root of 2320011011 is about 1323.8232839403.

Adding to 2320011011 its reverse (1101100232), we get a palindrome (3421111243).

The spelling of 2320011011 in words is "two billion, three hundred twenty million, eleven thousand, eleven".