12203484273108 has 120 divisors (see below), whose sum is σ = 32243689237760. Its totient is φ = 4024377898560.

The previous prime is 12203484273007. The next prime is 12203484273161. The reversal of 12203484273108 is 80137248430221.

12203484273108 is a `hidden beast` number, since 1 + 2 + 20 + 348 + 4 + 273 + 10 + 8 = 666.

It is a super-2 number, since 2×12203484273108² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 33893733 + ... + 34251891.

Almost surely, 2^{12203484273108} is an apocalyptic number.

12203484273108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12203484273108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16121844618880).

12203484273108 is an abundant number, since it is smaller than the sum of its proper divisors (20040204964652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12203484273108 is a wasteful number, since it uses less digits than its factorization.

12203484273108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359299 (or 359288 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 12203484273108 in words is "twelve trillion, two hundred three billion, four hundred eighty-four million, two hundred seventy-three thousand, one hundred eight".