210210130231 has 2 divisors, whose sum is σ = 210210130232. Its totient is φ = 210210130230.

The previous prime is 210210130219. The next prime is 210210130241. The reversal of 210210130231 is 132031012012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210210130231 - 2³⁷ = 72771176759 is a prime.

It is a super-2 number, since 2×210210130231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210210130241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105105065115 + 105105065116.

It is an arithmetic number, because the mean of its divisors is an integer number (105105065116).

Almost surely, 2^210210130231 is an apocalyptic number.

210210130231 is a deficient number, since it is larger than the sum of its proper divisors (1).

210210130231 is an equidigital number, since it uses as much as digits as its factorization.

210210130231 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 16.

Adding to 210210130231 its reverse (132031012012), we get a palindrome (342241142243).

The spelling of 210210130231 in words is "two hundred ten billion, two hundred ten million, one hundred thirty thousand, two hundred thirty-one".