101630570065631 has 2 divisors, whose sum is σ = 101630570065632. Its totient is φ = 101630570065630.

The previous prime is 101630570065601. The next prime is 101630570065639. The reversal of 101630570065631 is 136560075036101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101630570065631 - 2⁶ = 101630570065567 is a prime.

It is a super-2 number, since 2×101630570065631² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101630570065639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50815285032815 + 50815285032816.

It is an arithmetic number, because the mean of its divisors is an integer number (50815285032816).

Almost surely, 2^{101630570065631} is an apocalyptic number.

101630570065631 is a deficient number, since it is larger than the sum of its proper divisors (1).

101630570065631 is an equidigital number, since it uses as much as digits as its factorization.

101630570065631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 101630570065631 in words is "one hundred one trillion, six hundred thirty billion, five hundred seventy million, sixty-five thousand, six hundred thirty-one".