110142520051 has 2 divisors, whose sum is σ = 110142520052. Its totient is φ = 110142520050.

The previous prime is 110142520021. The next prime is 110142520067. The reversal of 110142520051 is 150025241011.

It is a strong prime.

It is an emirp because it is prime and its reverse (150025241011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110142520051 is a prime.

It is not a weakly prime, because it can be changed into another prime (110142520021) 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, 55071260025 + 55071260026.

It is an arithmetic number, because the mean of its divisors is an integer number (55071260026).

Almost surely, 2^110142520051 is an apocalyptic number.

110142520051 is a deficient number, since it is larger than the sum of its proper divisors (1).

110142520051 is an equidigital number, since it uses as much as digits as its factorization.

110142520051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 110142520051 its reverse (150025241011), we get a palindrome (260167761062).

The spelling of 110142520051 in words is "one hundred ten billion, one hundred forty-two million, five hundred twenty thousand, fifty-one".