20142042633130 has 16 divisors (see below), whose sum is σ = 39551647352544. Its totient is φ = 7324379139280.

The previous prime is 20142042633073. The next prime is 20142042633143. The reversal of 20142042633130 is 3133624024102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20142042633092 and 20142042633101.

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, 91554739132 + ... + 91554739351.

It is an arithmetic number, because the mean of its divisors is an integer number (2471977959534).

Almost surely, 2^{20142042633130} is an apocalyptic number.

20142042633130 is a deficient number, since it is larger than the sum of its proper divisors (19409604719414).

20142042633130 is a wasteful number, since it uses less digits than its factorization.

20142042633130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183109478501.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 20142042633130 its reverse (3133624024102), we get a palindrome (23275666657232).

The spelling of 20142042633130 in words is "twenty trillion, one hundred forty-two billion, forty-two million, six hundred thirty-three thousand, one hundred thirty".