211214410023 has 8 divisors (see below), whose sum is σ = 284111419248. Its totient is φ = 139563503744.

The previous prime is 211214410021. The next prime is 211214410031. The reversal of 211214410023 is 320014412112.

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 211214410023 - 2¹ = 211214410021 is a prime.

It is a super-2 number, since 2×211214410023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211214410021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311525340 + ... + 311526017.

It is an arithmetic number, because the mean of its divisors is an integer number (35513927406).

Almost surely, 2^211214410023 is an apocalyptic number.

211214410023 is a deficient number, since it is larger than the sum of its proper divisors (72897009225).

211214410023 is a wasteful number, since it uses less digits than its factorization.

211214410023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623051473.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 211214410023 its reverse (320014412112), we get a palindrome (531228822135).

The spelling of 211214410023 in words is "two hundred eleven billion, two hundred fourteen million, four hundred ten thousand, twenty-three".