2140223313323 has 8 divisors (see below), whose sum is σ = 2268558128880. Its totient is φ = 2012159534080.

The previous prime is 2140223313287. The next prime is 2140223313331. The reversal of 2140223313323 is 3233133220412.

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 not a de Polignac number, because 2140223313323 - 2²² = 2140219119019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140223313353) 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, 67742813 + ... + 67774398.

It is an arithmetic number, because the mean of its divisors is an integer number (283569766110).

Almost surely, 2^{2140223313323} is an apocalyptic number.

2140223313323 is a deficient number, since it is larger than the sum of its proper divisors (128334815557).

2140223313323 is a wasteful number, since it uses less digits than its factorization.

2140223313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135518157.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2140223313323 its reverse (3233133220412), we get a palindrome (5373356533735).

The spelling of 2140223313323 in words is "two trillion, one hundred forty billion, two hundred twenty-three million, three hundred thirteen thousand, three hundred twenty-three".