211022011212023 has 8 divisors (see below), whose sum is σ = 230223660777216. Its totient is φ = 191823333374200.

The previous prime is 211022011211993. The next prime is 211022011212097. The reversal of 211022011212023 is 320212110220112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211022011212023 - 2¹⁰ = 211022011210999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211022011211986 and 211022011212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211022011212223) 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, 742783361 + ... + 743067402.

It is an arithmetic number, because the mean of its divisors is an integer number (28777957597152).

Almost surely, 2^{211022011212023} is an apocalyptic number.

211022011212023 is a deficient number, since it is larger than the sum of its proper divisors (19201649565193).

211022011212023 is a wasteful number, since it uses less digits than its factorization.

211022011212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485863685.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 211022011212023 its reverse (320212110220112), we get a palindrome (531234121432135).

The spelling of 211022011212023 in words is "two hundred eleven trillion, twenty-two billion, eleven million, two hundred twelve thousand, twenty-three".