211332210323 has 8 divisors (see below), whose sum is σ = 228131710800. Its totient is φ = 194610306528.

The previous prime is 211332210307. The next prime is 211332210359. The reversal of 211332210323 is 323012233112.

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 211332210323 - 2⁴ = 211332210307 is a prime.

It is a super-2 number, since 2×211332210323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211332210223) 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, 19393508 + ... + 19404401.

It is an arithmetic number, because the mean of its divisors is an integer number (28516463850).

Almost surely, 2^211332210323 is an apocalyptic number.

211332210323 is a deficient number, since it is larger than the sum of its proper divisors (16799500477).

211332210323 is a wasteful number, since it uses less digits than its factorization.

211332210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38798341.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 211332210323 its reverse (323012233112), we get a palindrome (534344443435).

The spelling of 211332210323 in words is "two hundred eleven billion, three hundred thirty-two million, two hundred ten thousand, three hundred twenty-three".