12198488041 has 8 divisors (see below), whose sum is σ = 12247472384. Its totient is φ = 12149533440.

The previous prime is 12198488011. The next prime is 12198488047. The reversal of 12198488041 is 14088489121.

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

It is a cyclic number.

It is not a de Polignac number, because 12198488041 - 2¹¹ = 12198485993 is a prime.

It is a super-2 number, since 2×12198488041² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12198487982 and 12198488000.

It is not an unprimeable number, because it can be changed into a prime (12198488047) 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 7 ways as a sum of consecutive naturals, for example, 1193545 + ... + 1203721.

It is an arithmetic number, because the mean of its divisors is an integer number (1530934048).

Almost surely, 2^12198488041 is an apocalyptic number.

It is an amenable number.

12198488041 is a deficient number, since it is larger than the sum of its proper divisors (48984343).

12198488041 is a wasteful number, since it uses less digits than its factorization.

12198488041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14871.

The product of its (nonzero) digits is 147456, while the sum is 46.

It can be divided in two parts, 1219 and 8488041, that added together give a triangular number (8489260 = T₄₁₂₀).

The spelling of 12198488041 in words is "twelve billion, one hundred ninety-eight million, four hundred eighty-eight thousand, forty-one".