12241351025 has 12 divisors (see below), whose sum is σ = 15589527132. Its totient is φ = 9528402240.

The previous prime is 12241350923. The next prime is 12241351049. The reversal of 12241351025 is 52015314221.

It can be written as a sum of positive squares in 6 ways, for example, as 658640896 + 11582710129 = 25664^2 + 107623^2 .

It is not a de Polignac number, because 12241351025 - 2¹⁴ = 12241334641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12241350985 and 12241351003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6616022 + ... + 6617871.

It is an arithmetic number, because the mean of its divisors is an integer number (1299127261).

Almost surely, 2^12241351025 is an apocalyptic number.

It is an amenable number.

12241351025 is a deficient number, since it is larger than the sum of its proper divisors (3348176107).

12241351025 is a wasteful number, since it uses less digits than its factorization.

12241351025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13233940 (or 13233935 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 12241351025 its reverse (52015314221), we get a palindrome (64256665246).

The spelling of 12241351025 in words is "twelve billion, two hundred forty-one million, three hundred fifty-one thousand, twenty-five".