142060422120105 has 8 divisors (see below), whose sum is σ = 227296675392192. Its totient is φ = 75765558464048.

The previous prime is 142060422120077. The next prime is 142060422120293. The reversal of 142060422120105 is 501021224060241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142060422120105 - 2⁶ = 142060422120041 is a prime.

It is a super-2 number, since 2×142060422120105² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4735347403989 + ... + 4735347404018.

It is an arithmetic number, because the mean of its divisors is an integer number (28412084424024).

Almost surely, 2^{142060422120105} is an apocalyptic number.

142060422120105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142060422120105 is a deficient number, since it is larger than the sum of its proper divisors (85236253272087).

142060422120105 is an equidigital number, since it uses as much as digits as its factorization.

142060422120105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9470694808015.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 142060422120105 its reverse (501021224060241), we get a palindrome (643081646180346).

The spelling of 142060422120105 in words is "one hundred forty-two trillion, sixty billion, four hundred twenty-two million, one hundred twenty thousand, one hundred five".