2120332110023 has 8 divisors (see below), whose sum is σ = 2141072638848. Its totient is φ = 2099594557944.

The previous prime is 2120332110011. The next prime is 2120332110041. The reversal of 2120332110023 is 3200112330212.

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 2120332110023 - 2³⁸ = 1845454203079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2120332109977 and 2120332110004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120332170023) 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 7 ways as a sum of consecutive naturals, for example, 701036 + ... + 2175342.

It is an arithmetic number, because the mean of its divisors is an integer number (267634079856).

Almost surely, 2^{2120332110023} is an apocalyptic number.

2120332110023 is a deficient number, since it is larger than the sum of its proper divisors (20740528825).

2120332110023 is a wasteful number, since it uses less digits than its factorization.

2120332110023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488373.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2120332110023 its reverse (3200112330212), we get a palindrome (5320444440235).

The spelling of 2120332110023 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, one hundred ten thousand, twenty-three".