10252251231 has 8 divisors (see below), whose sum is σ = 13790639280. Its totient is φ = 6774348672.

The previous prime is 10252251223. The next prime is 10252251239. The reversal of 10252251231 is 13215225201.

10252251231 is digitally balanced in base 2, 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 (10252251223) and next prime (10252251239).

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

It is not a de Polignac number, because 10252251231 - 2³ = 10252251223 is a prime.

It is a super-2 number, since 2×10252251231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252251239) by changing a digit.

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, 15120976 + ... + 15121653.

It is an arithmetic number, because the mean of its divisors is an integer number (1723829910).

Almost surely, 2^10252251231 is an apocalyptic number.

10252251231 is a deficient number, since it is larger than the sum of its proper divisors (3538388049).

10252251231 is a wasteful number, since it uses less digits than its factorization.

10252251231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30242745.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 10252251231 its reverse (13215225201), we get a palindrome (23467476432).

The spelling of 10252251231 in words is "ten billion, two hundred fifty-two million, two hundred fifty-one thousand, two hundred thirty-one".