10231472747 has 2 divisors, whose sum is σ = 10231472748. Its totient is φ = 10231472746.

The previous prime is 10231472737. The next prime is 10231472777. The reversal of 10231472747 is 74727413201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10231472747 - 2⁴ = 10231472731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10231472747.

It is not a weakly prime, because it can be changed into another prime (10231472737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115736373 + 5115736374.

It is an arithmetic number, because the mean of its divisors is an integer number (5115736374).

Almost surely, 2^10231472747 is an apocalyptic number.

10231472747 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231472747 is an equidigital number, since it uses as much as digits as its factorization.

10231472747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856, while the sum is 38.

Adding to 10231472747 its reverse (74727413201), we get a palindrome (84958885948).

The spelling of 10231472747 in words is "ten billion, two hundred thirty-one million, four hundred seventy-two thousand, seven hundred forty-seven".