100002215602 has 8 divisors (see below), whose sum is σ = 150024862512. Its totient is φ = 49993928100.

The previous prime is 100002215513. The next prime is 100002215617. The reversal of 100002215602 is 206512200001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100002215602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572424 + ... + 3600307.

It is an arithmetic number, because the mean of its divisors is an integer number (18753107814).

Almost surely, 2^100002215602 is an apocalyptic number.

100002215602 is a deficient number, since it is larger than the sum of its proper divisors (50022646910).

100002215602 is an equidigital number, since it uses as much as digits as its factorization.

100002215602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179704.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 100002215602 its reverse (206512200001), we get a palindrome (306514415603).

The spelling of 100002215602 in words is "one hundred billion, two million, two hundred fifteen thousand, six hundred two".