101312315627 has 2 divisors, whose sum is σ = 101312315628. Its totient is φ = 101312315626.

The previous prime is 101312315591. The next prime is 101312315651. The reversal of 101312315627 is 726513213101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101312315627 - 2¹⁰ = 101312314603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101312315593 and 101312315602.

It is not a weakly prime, because it can be changed into another prime (101312311627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50656157813 + 50656157814.

It is an arithmetic number, because the mean of its divisors is an integer number (50656157814).

Almost surely, 2^101312315627 is an apocalyptic number.

101312315627 is a deficient number, since it is larger than the sum of its proper divisors (1).

101312315627 is an equidigital number, since it uses as much as digits as its factorization.

101312315627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

Adding to 101312315627 its reverse (726513213101), we get a palindrome (827825528728).

The spelling of 101312315627 in words is "one hundred one billion, three hundred twelve million, three hundred fifteen thousand, six hundred twenty-seven".