100233022012 has 6 divisors (see below), whose sum is σ = 175407788528. Its totient is φ = 50116511004.

The previous prime is 100233021949. The next prime is 100233022013. The reversal of 100233022012 is 210220332001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100233022013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12529127748 + ... + 12529127755.

Almost surely, 2^100233022012 is an apocalyptic number.

It is an amenable number.

100233022012 is a deficient number, since it is larger than the sum of its proper divisors (75174766516).

100233022012 is a wasteful number, since it uses less digits than its factorization.

100233022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25058255507 (or 25058255505 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100233022012 its reverse (210220332001), we get a palindrome (310453354013).

The spelling of 100233022012 in words is "one hundred billion, two hundred thirty-three million, twenty-two thousand, twelve".