142423101200215 has 32 divisors (see below), whose sum is σ = 191014107439680. Its totient is φ = 101042504908800.

The previous prime is 142423101200179. The next prime is 142423101200221. The reversal of 142423101200215 is 512002101324241.

It is a happy number.

142423101200215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142423101200215 - 2¹⁷ = 142423101069143 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16087491 + ... + 23316379.

It is an arithmetic number, because the mean of its divisors is an integer number (5969190857490).

Almost surely, 2^{142423101200215} is an apocalyptic number.

142423101200215 is a deficient number, since it is larger than the sum of its proper divisors (48591006239465).

142423101200215 is a wasteful number, since it uses less digits than its factorization.

142423101200215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7237683.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 142423101200215 its reverse (512002101324241), we get a palindrome (654425202524456).

The spelling of 142423101200215 in words is "one hundred forty-two trillion, four hundred twenty-three billion, one hundred one million, two hundred thousand, two hundred fifteen".