12311001030244 has 24 divisors (see below), whose sum is σ = 24631661678400. Its totient is φ = 5274073380576.

The previous prime is 12311001030227. The next prime is 12311001030253. The reversal of 12311001030244 is 44203010011321.

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 7 ways as a sum of consecutive naturals, for example, 86173942 + ... + 86316685.

It is an arithmetic number, because the mean of its divisors is an integer number (1026319236600).

Almost surely, 2^{12311001030244} is an apocalyptic number.

12311001030244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12311001030244 is an abundant number, since it is smaller than the sum of its proper divisors (12320660648156).

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

12311001030244 is a wasteful number, since it uses less digits than its factorization.

12311001030244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172493187 (or 172493185 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12311001030244 its reverse (44203010011321), we get a palindrome (56514011041565).

The spelling of 12311001030244 in words is "twelve trillion, three hundred eleven billion, one million, thirty thousand, two hundred forty-four".