10212130237 has 2 divisors, whose sum is σ = 10212130238. Its totient is φ = 10212130236.

The previous prime is 10212130223. The next prime is 10212130319. The reversal of 10212130237 is 73203121201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10137670596 + 74459641 = 100686^2 + 8629^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212130237 - 2²³ = 10203741629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212190237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106065118 + 5106065119.

It is an arithmetic number, because the mean of its divisors is an integer number (5106065119).

Almost surely, 2^10212130237 is an apocalyptic number.

It is an amenable number.

10212130237 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212130237 is an equidigital number, since it uses as much as digits as its factorization.

10212130237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 10212130237 its reverse (73203121201), we get a palindrome (83415251438).

The spelling of 10212130237 in words is "ten billion, two hundred twelve million, one hundred thirty thousand, two hundred thirty-seven".