100331233233233 has 4 divisors (see below), whose sum is σ = 100331290363968. Its totient is φ = 100331176102500.

The previous prime is 100331233233169. The next prime is 100331233233241. The reversal of 100331233233233 is 332332332133001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100331233233233 - 2⁶ = 100331233233169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100331233233233.

It is not an unprimeable number, because it can be changed into a prime (100331233233533) 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 in 3 ways as a sum of consecutive naturals, for example, 25844741 + ... + 29472242.

It is an arithmetic number, because the mean of its divisors is an integer number (25082822590992).

Almost surely, 2^{100331233233233} is an apocalyptic number.

It is an amenable number.

100331233233233 is a deficient number, since it is larger than the sum of its proper divisors (57130735).

100331233233233 is an equidigital number, since it uses as much as digits as its factorization.

100331233233233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57130734.

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 100331233233233 its reverse (332332332133001), we get a palindrome (432663565366234).

The spelling of 100331233233233 in words is "one hundred trillion, three hundred thirty-one billion, two hundred thirty-three million, two hundred thirty-three thousand, two hundred thirty-three".