100043223142200 has 192 divisors, whose sum is σ = 336232003212000. Its totient is φ = 24460748544000.

The previous prime is 100043223142199. The next prime is 100043223142211. The reversal of 100043223142200 is 2241322340001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41878251 + ... + 44202650.

Almost surely, 2^{100043223142200} is an apocalyptic number.

100043223142200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100043223142200 is an abundant number, since it is smaller than the sum of its proper divisors (236188780069800).

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

100043223142200 is a wasteful number, since it uses less digits than its factorization.

100043223142200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86081082 (or 86081073 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 100043223142200 its reverse (2241322340001), we get a palindrome (102284545482201).

The spelling of 100043223142200 in words is "one hundred trillion, forty-three billion, two hundred twenty-three million, one hundred forty-two thousand, two hundred".