100002031122242 has 8 divisors (see below), whose sum is σ = 152545471203600. Its totient is φ = 49153540721044.

The previous prime is 100002031122229. The next prime is 100002031122349. The reversal of 100002031122242 is 242221130200001.

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

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, 423737419892 + ... + 423737420127.

It is an arithmetic number, because the mean of its divisors is an integer number (19068183900450).

Almost surely, 2^{100002031122242} is an apocalyptic number.

100002031122242 is a deficient number, since it is larger than the sum of its proper divisors (52543440081358).

100002031122242 is an equidigital number, since it uses as much as digits as its factorization.

100002031122242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847474840080.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 100002031122242 its reverse (242221130200001), we get a palindrome (342223161322243).

The spelling of 100002031122242 in words is "one hundred trillion, two billion, thirty-one million, one hundred twenty-two thousand, two hundred forty-two".