232100002319 has 4 divisors (see below), whose sum is σ = 239587099200. Its totient is φ = 224612905440.

The previous prime is 232100002297. The next prime is 232100002367. The reversal of 232100002319 is 913200001232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232100002319 is a prime.

It is a super-2 number, since 2×232100002319² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232100002294 and 232100002303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232100002619) 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, 3743548394 + ... + 3743548455.

It is an arithmetic number, because the mean of its divisors is an integer number (59896774800).

Almost surely, 2^232100002319 is an apocalyptic number.

232100002319 is a deficient number, since it is larger than the sum of its proper divisors (7487096881).

232100002319 is an equidigital number, since it uses as much as digits as its factorization.

232100002319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7487096880.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 232100002319 in words is "two hundred thirty-two billion, one hundred million, two thousand, three hundred nineteen".