2311525324 has 12 divisors (see below), whose sum is σ = 4050490248. Its totient is φ = 1154242400.

The previous prime is 2311525319. The next prime is 2311525327. The reversal of 2311525324 is 4235251132.

It is a junction number, because it is equal to n+sod(n) for n = 2311525292 and 2311525301.

It is not an unprimeable number, because it can be changed into a prime (2311525327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376642 + ... + 382729.

It is an arithmetic number, because the mean of its divisors is an integer number (337540854).

Almost surely, 2^2311525324 is an apocalyptic number.

It is an amenable number.

2311525324 is a deficient number, since it is larger than the sum of its proper divisors (1738964924).

2311525324 is a wasteful number, since it uses less digits than its factorization.

2311525324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760136 (or 760134 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 2311525324 is about 48078.3248876248. The cubic root of 2311525324 is about 1322.2073039811.

Adding to 2311525324 its reverse (4235251132), we get a palindrome (6546776456).

The spelling of 2311525324 in words is "two billion, three hundred eleven million, five hundred twenty-five thousand, three hundred twenty-four".