10112251 has 2 divisors, whose sum is σ = 10112252. Its totient is φ = 10112250.

The previous prime is 10112239. The next prime is 10112261. The reversal of 10112251 is 15221101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10112251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10112261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056125 + 5056126.

It is an arithmetic number, because the mean of its divisors is an integer number (5056126).

Almost surely, 2^10112251 is an apocalyptic number.

10112251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112251 is an equidigital number, since it uses as much as digits as its factorization.

10112251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 10112251 is about 3179.9765722407. The cubic root of 10112251 is about 216.2465962243.

Adding to 10112251 its reverse (15221101), we get a palindrome (25333352).

The spelling of 10112251 in words is "ten million, one hundred twelve thousand, two hundred fifty-one".