12102223220098 has 8 divisors (see below), whose sum is σ = 19803637996560. Its totient is φ = 5501010554580.

The previous prime is 12102223220083. The next prime is 12102223220099. The reversal of 12102223220098 is 89002232220121.

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

It is a super-2 number, since 2×12102223220098² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12102223220099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275050527708 + ... + 275050527751.

It is an arithmetic number, because the mean of its divisors is an integer number (2475454749570).

Almost surely, 2^{12102223220098} is an apocalyptic number.

12102223220098 is a deficient number, since it is larger than the sum of its proper divisors (7701414776462).

12102223220098 is a wasteful number, since it uses less digits than its factorization.

12102223220098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550101055472.

The product of its (nonzero) digits is 13824, while the sum is 34.

It can be divided in two parts, 12102223 and 220098, that added together give a palindrome (12322321).

The spelling of 12102223220098 in words is "twelve trillion, one hundred two billion, two hundred twenty-three million, two hundred twenty thousand, ninety-eight".