142214224112 has 10 divisors (see below), whose sum is σ = 275540059248. Its totient is φ = 71107112048.

The previous prime is 142214224099. The next prime is 142214224147. The reversal of 142214224112 is 211422412241.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4444194488 + ... + 4444194519.

Almost surely, 2^142214224112 is an apocalyptic number.

It is an amenable number.

142214224112 is a deficient number, since it is larger than the sum of its proper divisors (133325835136).

142214224112 is an equidigital number, since it uses as much as digits as its factorization.

142214224112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8888389015 (or 8888389009 counting only the distinct ones).

The product of its digits is 2048, while the sum is 26.

Adding to 142214224112 its reverse (211422412241), we get a palindrome (353636636353).

The spelling of 142214224112 in words is "one hundred forty-two billion, two hundred fourteen million, two hundred twenty-four thousand, one hundred twelve".