2120211302023 has 8 divisors (see below), whose sum is σ = 2120778525600. Its totient is φ = 2119644165408.

The previous prime is 2120211301991. The next prime is 2120211302059. The reversal of 2120211302023 is 3202031120212.

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 2120211302023 - 2⁵ = 2120211301991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120211302123) 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, 94882590 + ... + 94904932.

It is an arithmetic number, because the mean of its divisors is an integer number (265097315700).

Almost surely, 2^{2120211302023} is an apocalyptic number.

2120211302023 is a deficient number, since it is larger than the sum of its proper divisors (567223577).

2120211302023 is a wasteful number, since it uses less digits than its factorization.

2120211302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43481.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2120211302023 its reverse (3202031120212), we get a palindrome (5322242422235).

It can be divided in two parts, 21202 and 11302023, that added together give a square (11323225 = 3365²).

The spelling of 2120211302023 in words is "two trillion, one hundred twenty billion, two hundred eleven million, three hundred two thousand, twenty-three".