20344234113230 has 16 divisors (see below), whose sum is σ = 37512782902224. Its totient is φ = 7939213312320.

The previous prime is 20344234113211. The next prime is 20344234113289. The reversal of 20344234113230 is 3231143244302.

It is a super-3 number, since 3×20344234113230³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24810041192 + ... + 24810042011.

It is an arithmetic number, because the mean of its divisors is an integer number (2344548931389).

Almost surely, 2^{20344234113230} is an apocalyptic number.

20344234113230 is a deficient number, since it is larger than the sum of its proper divisors (17168548788994).

20344234113230 is a wasteful number, since it uses less digits than its factorization.

20344234113230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49620083251.

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

Adding to 20344234113230 its reverse (3231143244302), we get a palindrome (23575377357532).

The spelling of 20344234113230 in words is "twenty trillion, three hundred forty-four billion, two hundred thirty-four million, one hundred thirteen thousand, two hundred thirty".