100602340643 has 8 divisors (see below), whose sum is σ = 115569825888. Its totient is φ = 85783785984.

The previous prime is 100602340621. The next prime is 100602340649. The reversal of 100602340643 is 346043206001.

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

It is a cyclic number.

It is not a de Polignac number, because 100602340643 - 2²⁰ = 100601292067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100602340649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37231196 + ... + 37233897.

It is an arithmetic number, because the mean of its divisors is an integer number (14446228236).

Almost surely, 2^100602340643 is an apocalyptic number.

100602340643 is a deficient number, since it is larger than the sum of its proper divisors (14967485245).

100602340643 is an equidigital number, since it uses as much as digits as its factorization.

100602340643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74465293.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 100602340643 its reverse (346043206001), we get a palindrome (446645546644).

The spelling of 100602340643 in words is "one hundred billion, six hundred two million, three hundred forty thousand, six hundred forty-three".