10124220485 has 8 divisors (see below), whose sum is σ = 12172386456. Its totient is φ = 8083828480.

The previous prime is 10124220473. The next prime is 10124220499. The reversal of 10124220485 is 58402242101.

10124220485 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1703955841 + 8420264644 = 41279^2 + 91762^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10124220485 - 2⁸ = 10124220229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1940624 + ... + 1945833.

It is an arithmetic number, because the mean of its divisors is an integer number (1521548307).

Almost surely, 2^10124220485 is an apocalyptic number.

It is an amenable number.

10124220485 is a deficient number, since it is larger than the sum of its proper divisors (2048165971).

10124220485 is an equidigital number, since it uses as much as digits as its factorization.

10124220485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886983.

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 10124220485 its reverse (58402242101), we get a palindrome (68526462586).

The spelling of 10124220485 in words is "ten billion, one hundred twenty-four million, two hundred twenty thousand, four hundred eighty-five".