20234220341204 has 12 divisors (see below), whose sum is σ = 35410776712500. Its totient is φ = 10116855566208.

The previous prime is 20234220341197. The next prime is 20234220341243. The reversal of 20234220341204 is 40214302243202.

It can be written as a sum of positive squares in 2 ways, for example, as 5730766785604 + 14503453555600 = 2393902^2 + 3808340^2 .

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, 63472229 + ... + 63790220.

It is an arithmetic number, because the mean of its divisors is an integer number (2950898059375).

Almost surely, 2^{20234220341204} is an apocalyptic number.

It is an amenable number.

20234220341204 is a deficient number, since it is larger than the sum of its proper divisors (15176556371296).

20234220341204 is a wasteful number, since it uses less digits than its factorization.

20234220341204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127302202 (or 127302200 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 20234220341204 its reverse (40214302243202), we get a palindrome (60448522584406).

The spelling of 20234220341204 in words is "twenty trillion, two hundred thirty-four billion, two hundred twenty million, three hundred forty-one thousand, two hundred four".