22403112424142 has 8 divisors (see below), whose sum is σ = 35373335406600. Its totient is φ = 10612000621944.

The previous prime is 22403112424127. The next prime is 22403112424153. The reversal of 22403112424142 is 24142421130422.

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

It is a junction number, because it is equal to n+sod(n) for n = 22403112424099 and 22403112424108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294777795017 + ... + 294777795092.

It is an arithmetic number, because the mean of its divisors is an integer number (4421666925825).

Almost surely, 2^{22403112424142} is an apocalyptic number.

22403112424142 is a deficient number, since it is larger than the sum of its proper divisors (12970222982458).

22403112424142 is a wasteful number, since it uses less digits than its factorization.

22403112424142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589555590130.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 22403112424142 its reverse (24142421130422), we get a palindrome (46545533554564).

The spelling of 22403112424142 in words is "twenty-two trillion, four hundred three billion, one hundred twelve million, four hundred twenty-four thousand, one hundred forty-two".