10220302435625 has 20 divisors (see below), whose sum is σ = 12775161417876. Its totient is φ = 8173763400000.

The previous prime is 10220302435621. The next prime is 10220302435639. The reversal of 10220302435625 is 52653420302201.

10220302435625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 9875783915776 + 344518519849 = 3142576^2 + 586957^2 .

It is not a de Polignac number, because 10220302435625 - 2² = 10220302435621 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220302435621) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 413774 + ... + 4540023.

Almost surely, 2^{10220302435625} is an apocalyptic number.

It is an amenable number.

10220302435625 is a deficient number, since it is larger than the sum of its proper divisors (2554858982251).

10220302435625 is an frugal number, since it uses more digits than its factorization.

10220302435625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957118 (or 4957103 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 10220302435625 its reverse (52653420302201), we get a palindrome (62873722737826).

The spelling of 10220302435625 in words is "ten trillion, two hundred twenty billion, three hundred two million, four hundred thirty-five thousand, six hundred twenty-five".