2120132332023 has 4 divisors (see below), whose sum is σ = 2826843109368. Its totient is φ = 1413421554680.

The previous prime is 2120132332001. The next prime is 2120132332091. The reversal of 2120132332023 is 3202332310212.

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 2120132332023 - 2¹⁰ = 2120132330999 is a prime.

It is a super-2 number, since 2×2120132332023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2120132331984 and 2120132332002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120132330023) 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, 353355388668 + ... + 353355388673.

It is an arithmetic number, because the mean of its divisors is an integer number (706710777342).

Almost surely, 2^{2120132332023} is an apocalyptic number.

2120132332023 is a deficient number, since it is larger than the sum of its proper divisors (706710777345).

2120132332023 is an equidigital number, since it uses as much as digits as its factorization.

2120132332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706710777344.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2120132332023 its reverse (3202332310212), we get a palindrome (5322464642235).

The spelling of 2120132332023 in words is "two trillion, one hundred twenty billion, one hundred thirty-two million, three hundred thirty-two thousand, twenty-three".