211032023 has 2 divisors, whose sum is σ = 211032024. Its totient is φ = 211032022.

The previous prime is 211032011. The next prime is 211032037. The reversal of 211032023 is 320230112.

It is a happy number.

It is an a-pointer prime, because the next prime (211032037) can be obtained adding 211032023 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211032023 - 2⁶ = 211031959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211031989 and 211032007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211035023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105516011 + 105516012.

It is an arithmetic number, because the mean of its divisors is an integer number (105516012).

Almost surely, 2^211032023 is an apocalyptic number.

211032023 is a deficient number, since it is larger than the sum of its proper divisors (1).

211032023 is an equidigital number, since it uses as much as digits as its factorization.

211032023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 211032023 is about 14526.9412816326. The cubic root of 211032023 is about 595.3642973046.

Adding to 211032023 its reverse (320230112), we get a palindrome (531262135).

The spelling of 211032023 in words is "two hundred eleven million, thirty-two thousand, twenty-three".