2231230319999 has 8 divisors (see below), whose sum is σ = 2372169398112. Its totient is φ = 2093951997280.

The previous prime is 2231230319993. The next prime is 2231230320017. The reversal of 2231230319999 is 9999130321322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2231230319999 is a prime.

It is a super-3 number, since 3×2231230319999³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2231230319999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231230319993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915187592 + ... + 915190029.

It is an arithmetic number, because the mean of its divisors is an integer number (296521174764).

Almost surely, 2^{2231230319999} is an apocalyptic number.

2231230319999 is a deficient number, since it is larger than the sum of its proper divisors (140939078113).

2231230319999 is a wasteful number, since it uses less digits than its factorization.

2231230319999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830377697.

The product of its (nonzero) digits is 1417176, while the sum is 53.

The spelling of 2231230319999 in words is "two trillion, two hundred thirty-one billion, two hundred thirty million, three hundred nineteen thousand, nine hundred ninety-nine".