2231321033119 has 4 divisors (see below), whose sum is σ = 2233853748000. Its totient is φ = 2228788318240.

The previous prime is 2231321033113. The next prime is 2231321033243. The reversal of 2231321033119 is 9113301231322.

It is a happy number.

2231321033119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2231321033119 - 2³ = 2231321033111 is a prime.

It is a super-3 number, since 3×2231321033119³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231321033111) 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, 1266356119 + ... + 1266357880.

It is an arithmetic number, because the mean of its divisors is an integer number (558463437000).

Almost surely, 2^{2231321033119} is an apocalyptic number.

2231321033119 is a deficient number, since it is larger than the sum of its proper divisors (2532714881).

2231321033119 is an equidigital number, since it uses as much as digits as its factorization.

2231321033119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532714880.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 2231321033119 in words is "two trillion, two hundred thirty-one billion, three hundred twenty-one million, thirty-three thousand, one hundred nineteen".