250122430312025 has 24 divisors (see below), whose sum is σ = 326500388872800. Its totient is φ = 189552076041600.

The previous prime is 250122430312019. The next prime is 250122430312031. The reversal of 250122430312025 is 520213034221052.

It is an interprime number because it is at equal distance from previous prime (250122430312019) and next prime (250122430312031).

It is not a de Polignac number, because 250122430312025 - 2¹² = 250122430307929 is a prime.

It is a super-2 number, since 2×250122430312025² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250122430311982 and 250122430312000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13733660 + ... + 26246109.

It is an arithmetic number, because the mean of its divisors is an integer number (13604182869700).

Almost surely, 2^{250122430312025} is an apocalyptic number.

250122430312025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250122430312025 is a deficient number, since it is larger than the sum of its proper divisors (76377958560775).

250122430312025 is a wasteful number, since it uses less digits than its factorization.

250122430312025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39992969 (or 39992964 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 250122430312025 its reverse (520213034221052), we get a palindrome (770335464533077).

The spelling of 250122430312025 in words is "two hundred fifty trillion, one hundred twenty-two billion, four hundred thirty million, three hundred twelve thousand, twenty-five".