2232311213 has 24 divisors (see below), whose sum is σ = 2502783360. Its totient is φ = 1989125600.

The previous prime is 2232311203. The next prime is 2232311231. The reversal of 2232311213 is 3121132322.

2232311213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2232311213 - 2²⁸ = 1963875757 is a prime.

It is a super-3 number, since 3×2232311213³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232311203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1691768 + ... + 1693086.

It is an arithmetic number, because the mean of its divisors is an integer number (104282640).

Almost surely, 2^2232311213 is an apocalyptic number.

It is an amenable number.

2232311213 is a deficient number, since it is larger than the sum of its proper divisors (270472147).

2232311213 is a wasteful number, since it uses less digits than its factorization.

2232311213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609 (or 1598 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 2232311213 is about 47247.3408034780. The cubic root of 2232311213 is about 1306.9277524401.

Adding to 2232311213 its reverse (3121132322), we get a palindrome (5353443535).

The spelling of 2232311213 in words is "two billion, two hundred thirty-two million, three hundred eleven thousand, two hundred thirteen".