10531022025 has 12 divisors (see below), whose sum is σ = 17411289872. Its totient is φ = 5616545040.

The previous prime is 10531022009. The next prime is 10531022071. The reversal of 10531022025 is 52022013501.

10531022025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10531022025 - 2⁴ = 10531022009 is a prime.

It is a super-2 number, since 2×10531022025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10531021992 and 10531022010.

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 11 ways as a sum of consecutive naturals, for example, 70206739 + ... + 70206888.

Almost surely, 2^10531022025 is an apocalyptic number.

10531022025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10531022025 is a deficient number, since it is larger than the sum of its proper divisors (6880267847).

10531022025 is a wasteful number, since it uses less digits than its factorization.

10531022025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140413640 (or 140413635 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 10531022025 its reverse (52022013501), we get a palindrome (62553035526).

The spelling of 10531022025 in words is "ten billion, five hundred thirty-one million, twenty-two thousand, twenty-five".