10212410225 has 18 divisors (see below), whose sum is σ = 13364973270. Its totient is φ = 7739925120.

The previous prime is 10212410213. The next prime is 10212410237. The reversal of 10212410225 is 52201421201.

10212410225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10212410213) and next prime (10212410237).

It can be written as a sum of positive squares in 3 ways, for example, as 3312117601 + 6900292624 = 57551^2 + 83068^2 .

It is not a de Polignac number, because 10212410225 - 2¹² = 10212406129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212410197 and 10212410206.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 556760 + ... + 574809.

It is an arithmetic number, because the mean of its divisors is an integer number (742498515).

Almost surely, 2^10212410225 is an apocalyptic number.

It is an amenable number.

10212410225 is a deficient number, since it is larger than the sum of its proper divisors (3152563045).

10212410225 is a wasteful number, since it uses less digits than its factorization.

10212410225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131617 (or 1131593 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 10212410225 its reverse (52201421201), we get a palindrome (62413831426).

The spelling of 10212410225 in words is "ten billion, two hundred twelve million, four hundred ten thousand, two hundred twenty-five".