100243200010 has 32 divisors (see below), whose sum is σ = 182769728400. Its totient is φ = 39580569600.

The previous prime is 100243199999. The next prime is 100243200011. The reversal of 100243200010 is 10002342001.

It can be written as a sum of positive squares in 8 ways, for example, as 68939328969 + 31303871041 = 262563^2 + 176929^2 .

It is not an unprimeable number, because it can be changed into a prime (100243200011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441186 + ... + 628594.

Almost surely, 2^100243200010 is an apocalyptic number.

100243200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100243200010 is a deficient number, since it is larger than the sum of its proper divisors (82526528390).

100243200010 is a wasteful number, since it uses less digits than its factorization.

100243200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188106.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100243200010 its reverse (10002342001), we get a palindrome (110245542011).

The spelling of 100243200010 in words is "one hundred billion, two hundred forty-three million, two hundred thousand, ten".