3230100232321 has 4 divisors (see below), whose sum is σ = 3230131343572. Its totient is φ = 3230069121072.

The previous prime is 3230100232309. The next prime is 3230100232349. The reversal of 3230100232321 is 1232320010323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 703399238721 + 2526700993600 = 838689^2 + 1589560^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230100232321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3230100232292 and 3230100232301.

It is not an unprimeable number, because it can be changed into a prime (3230100235321) 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, 15399366 + ... + 15607711.

It is an arithmetic number, because the mean of its divisors is an integer number (807532835893).

Almost surely, 2^{3230100232321} is an apocalyptic number.

It is an amenable number.

3230100232321 is a deficient number, since it is larger than the sum of its proper divisors (31111251).

3230100232321 is a wasteful number, since it uses less digits than its factorization.

3230100232321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31111250.

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

Adding to 3230100232321 its reverse (1232320010323), we get a palindrome (4462420242644).

It can be divided in two parts, 32301002 and 32321, that added together give a palindrome (32333323).

The spelling of 3230100232321 in words is "three trillion, two hundred thirty billion, one hundred million, two hundred thirty-two thousand, three hundred twenty-one".