2321032036 has 6 divisors (see below), whose sum is σ = 4061806070. Its totient is φ = 1160516016.

The previous prime is 2321032033. The next prime is 2321032037. The reversal of 2321032036 is 6302301232.

It can be written as a sum of positive squares in only one way, i.e., 2237857636 + 83174400 = 47306^2 + 9120^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2321031998 and 2321032016.

It is not an unprimeable number, because it can be changed into a prime (2321032033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290129001 + ... + 290129008.

Almost surely, 2^2321032036 is an apocalyptic number.

It is an amenable number.

2321032036 is a deficient number, since it is larger than the sum of its proper divisors (1740774034).

2321032036 is a wasteful number, since it uses less digits than its factorization.

2321032036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580258013 (or 580258011 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2321032036 is about 48177.0903646121. The cubic root of 2321032036 is about 1324.0174580807.

Adding to 2321032036 its reverse (6302301232), we get a palindrome (8623333268).

The spelling of 2321032036 in words is "two billion, three hundred twenty-one million, thirty-two thousand, thirty-six".