2116352324 has 6 divisors (see below), whose sum is σ = 3703616574. Its totient is φ = 1058176160.

The previous prime is 2116352311. The next prime is 2116352327. The reversal of 2116352324 is 4232536112.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1557880900 + 558471424 = 39470^2 + 23632^2 .

It is not an unprimeable number, because it can be changed into a prime (2116352327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264544037 + ... + 264544044.

It is an arithmetic number, because the mean of its divisors is an integer number (617269429).

Almost surely, 2^2116352324 is an apocalyptic number.

It is an amenable number.

2116352324 is a deficient number, since it is larger than the sum of its proper divisors (1587264250).

2116352324 is a wasteful number, since it uses less digits than its factorization.

2116352324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529088085 (or 529088083 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 2116352324 is about 46003.8294492969. The cubic root of 2116352324 is about 1283.8944548551.

Adding to 2116352324 its reverse (4232536112), we get a palindrome (6348888436).

The spelling of 2116352324 in words is "two billion, one hundred sixteen million, three hundred fifty-two thousand, three hundred twenty-four".