210230332332231 has 4 divisors (see below), whose sum is σ = 280307109776312. Its totient is φ = 140153554888152.

The previous prime is 210230332332227. The next prime is 210230332332253. The reversal of 210230332332231 is 132233233032012.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 210230332332231 - 2² = 210230332332227 is a prime.

It is a super-2 number, since 2×210230332332231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210230332332431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35038388722036 + ... + 35038388722041.

It is an arithmetic number, because the mean of its divisors is an integer number (70076777444078).

Almost surely, 2^{210230332332231} is an apocalyptic number.

210230332332231 is a deficient number, since it is larger than the sum of its proper divisors (70076777444081).

210230332332231 is an equidigital number, since it uses as much as digits as its factorization.

210230332332231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70076777444080.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 210230332332231 its reverse (132233233032012), we get a palindrome (342463565364243).

The spelling of 210230332332231 in words is "two hundred ten trillion, two hundred thirty billion, three hundred thirty-two million, three hundred thirty-two thousand, two hundred thirty-one".