2331022013 has 2 divisors, whose sum is σ = 2331022014. Its totient is φ = 2331022012.

The previous prime is 2331021977. The next prime is 2331022019. The reversal of 2331022013 is 3102201332.

2331022013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2218598404 + 112423609 = 47102^2 + 10603^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331022013 - 2¹⁴ = 2331005629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2331021982 and 2331022000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331022019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165511006 + 1165511007.

It is an arithmetic number, because the mean of its divisors is an integer number (1165511007).

Almost surely, 2^2331022013 is an apocalyptic number.

It is an amenable number.

2331022013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331022013 is an equidigital number, since it uses as much as digits as its factorization.

2331022013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2331022013 is about 48280.6587879660. The cubic root of 2331022013 is about 1325.9143114794.

Adding to 2331022013 its reverse (3102201332), we get a palindrome (5433223345).

The spelling of 2331022013 in words is "two billion, three hundred thirty-one million, twenty-two thousand, thirteen".