12018583673230 has 32 divisors (see below), whose sum is σ = 23219787465504. Its totient is φ = 4462661846016.

The previous prime is 12018583673203. The next prime is 12018583673251. The reversal of 12018583673230 is 3237638581021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484217392 + ... + 484242211.

It is an arithmetic number, because the mean of its divisors is an integer number (725618358297).

Almost surely, 2^{12018583673230} is an apocalyptic number.

12018583673230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12018583673230 is a deficient number, since it is larger than the sum of its proper divisors (11201203792274).

12018583673230 is a wasteful number, since it uses less digits than its factorization.

12018583673230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968459700.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 12018583673230 in words is "twelve trillion, eighteen billion, five hundred eighty-three million, six hundred seventy-three thousand, two hundred thirty".