12310201982 has 16 divisors (see below), whose sum is σ = 19887547680. Its totient is φ = 5681106912.

The previous prime is 12310201963. The next prime is 12310201987. The reversal of 12310201982 is 28910201321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310201987) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 500423 + ... + 524445.

It is an arithmetic number, because the mean of its divisors is an integer number (1242971730).

Almost surely, 2^12310201982 is an apocalyptic number.

12310201982 is a deficient number, since it is larger than the sum of its proper divisors (7577345698).

12310201982 is a wasteful number, since it uses less digits than its factorization.

12310201982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43747.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 12310201982 in words is "twelve billion, three hundred ten million, two hundred one thousand, nine hundred eighty-two".