100043333234 has 24 divisors (see below), whose sum is σ = 162516396420. Its totient is φ = 46168170048.

The previous prime is 100043333213. The next prime is 100043333239. The reversal of 100043333234 is 432333340001.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4522159009 + 95521174225 = 67247^2 + 309065^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (100043333239) 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, 4137572 + ... + 4161680.

Almost surely, 2^100043333234 is an apocalyptic number.

100043333234 is a deficient number, since it is larger than the sum of its proper divisors (62473063186).

100043333234 is a wasteful number, since it uses less digits than its factorization.

100043333234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36414 (or 36401 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 100043333234 its reverse (432333340001), we get a palindrome (532376673235).

The spelling of 100043333234 in words is "one hundred billion, forty-three million, three hundred thirty-three thousand, two hundred thirty-four".