630010134323 has 2 divisors, whose sum is σ = 630010134324. Its totient is φ = 630010134322.

The previous prime is 630010134289. The next prime is 630010134433. The reversal of 630010134323 is 323431010036.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 630010134323 - 2¹² = 630010130227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 630010134292 and 630010134301.

It is not a weakly prime, because it can be changed into another prime (630010134623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315005067161 + 315005067162.

It is an arithmetic number, because the mean of its divisors is an integer number (315005067162).

Almost surely, 2^630010134323 is an apocalyptic number.

630010134323 is a deficient number, since it is larger than the sum of its proper divisors (1).

630010134323 is an equidigital number, since it uses as much as digits as its factorization.

630010134323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 630010134323 its reverse (323431010036), we get a palindrome (953441144359).

The spelling of 630010134323 in words is "six hundred thirty billion, ten million, one hundred thirty-four thousand, three hundred twenty-three".