630071241311 has 2 divisors, whose sum is σ = 630071241312. Its totient is φ = 630071241310.

The previous prime is 630071241287. The next prime is 630071241347. The reversal of 630071241311 is 113142170036.

630071241311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-630071241311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (630071241011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315035620655 + 315035620656.

It is an arithmetic number, because the mean of its divisors is an integer number (315035620656).

Almost surely, 2^630071241311 is an apocalyptic number.

630071241311 is a deficient number, since it is larger than the sum of its proper divisors (1).

630071241311 is an equidigital number, since it uses as much as digits as its factorization.

630071241311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 630071241311 in words is "six hundred thirty billion, seventy-one million, two hundred forty-one thousand, three hundred eleven".