20441102504200 has 48 divisors (see below), whose sum is σ = 54314929514880. Its totient is φ = 7008378000960.

The previous prime is 20441102504189. The next prime is 20441102504201. The reversal of 20441102504200 is 240520114402.

It is a super-2 number, since 2×20441102504200² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (20441102504201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7300392352 + ... + 7300395151.

It is an arithmetic number, because the mean of its divisors is an integer number (1131561031560).

Almost surely, 2^{20441102504200} is an apocalyptic number.

20441102504200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20441102504200 is an abundant number, since it is smaller than the sum of its proper divisors (33873827010680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20441102504200 is a wasteful number, since it uses less digits than its factorization.

20441102504200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14600787526 (or 14600787517 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 20441102504200 its reverse (240520114402), we get a palindrome (20681622618602).

The spelling of 20441102504200 in words is "twenty trillion, four hundred forty-one billion, one hundred two million, five hundred four thousand, two hundred".