142230503133 has 24 divisors (see below), whose sum is σ = 208384038720. Its totient is φ = 93464017920.

The previous prime is 142230503119. The next prime is 142230503153. The reversal of 142230503133 is 331305032241.

142230503133 is a `hidden beast` number, since 1 + 4 + 2 + 23 + 0 + 503 + 133 = 666.

It is not a de Polignac number, because 142230503133 - 2⁸ = 142230502877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142230503097 and 142230503106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142230503153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3168238 + ... + 3212816.

It is an arithmetic number, because the mean of its divisors is an integer number (8682668280).

Almost surely, 2^142230503133 is an apocalyptic number.

It is an amenable number.

142230503133 is a deficient number, since it is larger than the sum of its proper divisors (66153535587).

142230503133 is a wasteful number, since it uses less digits than its factorization.

142230503133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49649 (or 49646 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 142230503133 its reverse (331305032241), we get a palindrome (473535535374).

The spelling of 142230503133 in words is "one hundred forty-two billion, two hundred thirty million, five hundred three thousand, one hundred thirty-three".