100031313345 has 8 divisors (see below), whose sum is σ = 160050101376. Its totient is φ = 53350033776.

The previous prime is 100031313313. The next prime is 100031313383. The reversal of 100031313345 is 543313130001.

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

It is not a de Polignac number, because 100031313345 - 2⁵ = 100031313313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3334377097 + ... + 3334377126.

It is an arithmetic number, because the mean of its divisors is an integer number (20006262672).

Almost surely, 2^100031313345 is an apocalyptic number.

100031313345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100031313345 is a deficient number, since it is larger than the sum of its proper divisors (60018788031).

100031313345 is an equidigital number, since it uses as much as digits as its factorization.

100031313345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6668754231.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 100031313345 its reverse (543313130001), we get a palindrome (643344443346).

The spelling of 100031313345 in words is "one hundred billion, thirty-one million, three hundred thirteen thousand, three hundred forty-five".