100373433331 has 8 divisors (see below), whose sum is σ = 101951091200. Its totient is φ = 98803453320.

The previous prime is 100373433289. The next prime is 100373433371. The reversal of 100373433331 is 133334373001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100373433331 is a prime.

It is a super-2 number, since 2×100373433331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100373433293 and 100373433302.

It is not an unprimeable number, because it can be changed into a prime (100373433371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1893111 + ... + 1945408.

It is an arithmetic number, because the mean of its divisors is an integer number (12743886400).

Almost surely, 2^100373433331 is an apocalyptic number.

100373433331 is a deficient number, since it is larger than the sum of its proper divisors (1577657869).

100373433331 is an equidigital number, since it uses as much as digits as its factorization.

100373433331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838929.

The product of its (nonzero) digits is 20412, while the sum is 31.

The spelling of 100373433331 in words is "one hundred billion, three hundred seventy-three million, four hundred thirty-three thousand, three hundred thirty-one".