2321311003412 has 6 divisors (see below), whose sum is σ = 4062294255978. Its totient is φ = 1160655501704.

The previous prime is 2321311003393. The next prime is 2321311003421. The reversal of 2321311003412 is 2143001131232.

2321311003412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2217758337796 + 103552665616 = 1489214^2 + 321796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290163875423 + ... + 290163875430.

It is an arithmetic number, because the mean of its divisors is an integer number (677049042663).

Almost surely, 2^{2321311003412} is an apocalyptic number.

It is an amenable number.

2321311003412 is a deficient number, since it is larger than the sum of its proper divisors (1740983252566).

2321311003412 is a wasteful number, since it uses less digits than its factorization.

2321311003412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580327750857 (or 580327750855 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2321311003412 its reverse (2143001131232), we get a palindrome (4464312134644).

The spelling of 2321311003412 in words is "two trillion, three hundred twenty-one billion, three hundred eleven million, three thousand, four hundred twelve".