20022434623130 has 16 divisors (see below), whose sum is σ = 36055171197000. Its totient is φ = 8005687432512.

The previous prime is 20022434623117. The next prime is 20022434623151. The reversal of 20022434623130 is 3132643422002.

It can be written as a sum of positive squares in 4 ways, for example, as 19991423765329 + 31010857801 = 4471177^2 + 176099^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410776505 + ... + 410825244.

Almost surely, 2^{20022434623130} is an apocalyptic number.

20022434623130 is a deficient number, since it is larger than the sum of its proper divisors (16032736573870).

20022434623130 is a wasteful number, since it uses less digits than its factorization.

20022434623130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821604193.

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 20022434623130 in words is "twenty trillion, twenty-two billion, four hundred thirty-four million, six hundred twenty-three thousand, one hundred thirty".