2043314311012 has 48 divisors (see below), whose sum is σ = 3891296166912. Its totient is φ = 933216462720.

The previous prime is 2043314310943. The next prime is 2043314311057. The reversal of 2043314311012 is 2101134133402.

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, 1408962 + ... + 2464102.

It is an arithmetic number, because the mean of its divisors is an integer number (81068670144).

Almost surely, 2^{2043314311012} is an apocalyptic number.

It is an amenable number.

2043314311012 is a deficient number, since it is larger than the sum of its proper divisors (1847981855900).

2043314311012 is a wasteful number, since it uses less digits than its factorization.

2043314311012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055548 (or 1055546 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2043314311012 its reverse (2101134133402), we get a palindrome (4144448444414).

The spelling of 2043314311012 in words is "two trillion, forty-three billion, three hundred fourteen million, three hundred eleven thousand, twelve".