250010520113231 has 2 divisors, whose sum is σ = 250010520113232. Its totient is φ = 250010520113230.

The previous prime is 250010520113183. The next prime is 250010520113279. The reversal of 250010520113231 is 132311025010052.

250010520113231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (250010520113183) and next prime (250010520113279).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250010520113231 is a prime.

It is a super-2 number, since 2×250010520113231² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 250010520113231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250010520113281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125005260056615 + 125005260056616.

It is an arithmetic number, because the mean of its divisors is an integer number (125005260056616).

Almost surely, 2^{250010520113231} is an apocalyptic number.

250010520113231 is a deficient number, since it is larger than the sum of its proper divisors (1).

250010520113231 is an equidigital number, since it uses as much as digits as its factorization.

250010520113231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 250010520113231 its reverse (132311025010052), we get a palindrome (382321545123283).

The spelling of 250010520113231 in words is "two hundred fifty trillion, ten billion, five hundred twenty million, one hundred thirteen thousand, two hundred thirty-one".