10142113433251 has 2 divisors, whose sum is σ = 10142113433252. Its totient is φ = 10142113433250.

The previous prime is 10142113433219. The next prime is 10142113433269. The reversal of 10142113433251 is 15233431124101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10142113433251 - 2⁵ = 10142113433219 is a prime.

It is not a weakly prime, because it can be changed into another prime (10142113433201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071056716625 + 5071056716626.

It is an arithmetic number, because the mean of its divisors is an integer number (5071056716626).

Almost surely, 2^{10142113433251} is an apocalyptic number.

10142113433251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142113433251 is an equidigital number, since it uses as much as digits as its factorization.

10142113433251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 10142113433251 its reverse (15233431124101), we get a palindrome (25375544557352).

The spelling of 10142113433251 in words is "ten trillion, one hundred forty-two billion, one hundred thirteen million, four hundred thirty-three thousand, two hundred fifty-one".