2384308512231 has 4 divisors (see below), whose sum is σ = 3179078016312. Its totient is φ = 1589539008152.

The previous prime is 2384308512143. The next prime is 2384308512241. The reversal of 2384308512231 is 1322158034832.

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

It is a cyclic number.

It is not a de Polignac number, because 2384308512231 - 2²⁶ = 2384241403367 is a prime.

It is a super-2 number, since 2×2384308512231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2384308512241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397384752036 + ... + 397384752041.

It is an arithmetic number, because the mean of its divisors is an integer number (794769504078).

Almost surely, 2^{2384308512231} is an apocalyptic number.

2384308512231 is a deficient number, since it is larger than the sum of its proper divisors (794769504081).

2384308512231 is an equidigital number, since it uses as much as digits as its factorization.

2384308512231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794769504080.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 2384308512231 in words is "two trillion, three hundred eighty-four billion, three hundred eight million, five hundred twelve thousand, two hundred thirty-one".