10142132421079 has 2 divisors, whose sum is σ = 10142132421080. Its totient is φ = 10142132421078.

The previous prime is 10142132421019. The next prime is 10142132421119. The reversal of 10142132421079 is 97012423124101.

10142132421079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10142132421079 - 2¹³ = 10142132412887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142132421019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071066210539 + 5071066210540.

It is an arithmetic number, because the mean of its divisors is an integer number (5071066210540).

Almost surely, 2^{10142132421079} is an apocalyptic number.

10142132421079 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142132421079 is an equidigital number, since it uses as much as digits as its factorization.

10142132421079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 10142132421079 in words is "ten trillion, one hundred forty-two billion, one hundred thirty-two million, four hundred twenty-one thousand, seventy-nine".