100221042130222 has 8 divisors (see below), whose sum is σ = 161895529595016. Its totient is φ = 46255865598552.

The previous prime is 100221042130163. The next prime is 100221042130271. The reversal of 100221042130222 is 222031240122001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100221042130193 and 100221042130202.

It is a congruent number.

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, 1927327733248 + ... + 1927327733299.

It is an arithmetic number, because the mean of its divisors is an integer number (20236941199377).

Almost surely, 2^{100221042130222} is an apocalyptic number.

100221042130222 is a deficient number, since it is larger than the sum of its proper divisors (61674487464794).

100221042130222 is a wasteful number, since it uses less digits than its factorization.

100221042130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854655466562.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 100221042130222 its reverse (222031240122001), we get a palindrome (322252282252223).

The spelling of 100221042130222 in words is "one hundred trillion, two hundred twenty-one billion, forty-two million, one hundred thirty thousand, two hundred twenty-two".