2110021212323 has 8 divisors (see below), whose sum is σ = 2221104000720. Its totient is φ = 1998941328000.

The previous prime is 2110021212227. The next prime is 2110021212349. The reversal of 2110021212323 is 3232121200112.

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 2110021212323 - 2⁸ = 2110021212067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110021212295 and 2110021212304.

It is not an unprimeable number, because it can be changed into a prime (2110021212373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853511 + ... + 2224527.

It is an arithmetic number, because the mean of its divisors is an integer number (277638000090).

Almost surely, 2^{2110021212323} is an apocalyptic number.

2110021212323 is a deficient number, since it is larger than the sum of its proper divisors (111082788397).

2110021212323 is a wasteful number, since it uses less digits than its factorization.

2110021212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452037.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2110021212323 its reverse (3232121200112), we get a palindrome (5342142412435).

The spelling of 2110021212323 in words is "two trillion, one hundred ten billion, twenty-one million, two hundred twelve thousand, three hundred twenty-three".