20124204322022 has 8 divisors (see below), whose sum is σ = 30186331187376. Its totient is φ = 10062093926232.

The previous prime is 20124204322009. The next prime is 20124204322039. The reversal of 20124204322022 is 22022340242102.

It is a happy number.

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 = 20124204321982 and 20124204322000.

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, 386498 + ... + 6355925.

It is an arithmetic number, because the mean of its divisors is an integer number (3773291398422).

Almost surely, 2^{20124204322022} is an apocalyptic number.

20124204322022 is a deficient number, since it is larger than the sum of its proper divisors (10062126865354).

20124204322022 is a wasteful number, since it uses less digits than its factorization.

20124204322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234782.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 20124204322022 its reverse (22022340242102), we get a palindrome (42146544564124).

The spelling of 20124204322022 in words is "twenty trillion, one hundred twenty-four billion, two hundred four million, three hundred twenty-two thousand, twenty-two".