100243323242230 has 64 divisors (see below), whose sum is σ = 217079603320320. Its totient is φ = 32558534150400.

The previous prime is 100243323242203. The next prime is 100243323242269. The reversal of 100243323242230 is 32242323342001.

It is a junction number, because it is equal to n+sod(n) for n = 100243323242192 and 100243323242201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23588970 + ... + 27512290.

It is an arithmetic number, because the mean of its divisors is an integer number (3391868801880).

Almost surely, 2^{100243323242230} is an apocalyptic number.

100243323242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100243323242230 is an abundant number, since it is smaller than the sum of its proper divisors (116836280078090).

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

100243323242230 is a wasteful number, since it uses less digits than its factorization.

100243323242230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942565.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 100243323242230 its reverse (32242323342001), we get a palindrome (132485646584231).

The spelling of 100243323242230 in words is "one hundred trillion, two hundred forty-three billion, three hundred twenty-three million, two hundred forty-two thousand, two hundred thirty".