312334000211443 has 32 divisors (see below), whose sum is σ = 365229713484800. Its totient is φ = 261566308080000.

The previous prime is 312334000211371. The next prime is 312334000211447. The reversal of 312334000211443 is 344112000433213.

It is a de Polignac number, because none of the positive numbers 2^k-312334000211443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312334000211447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1127628733 + ... + 1127905681.

It is an arithmetic number, because the mean of its divisors is an integer number (11413428546400).

Almost surely, 2^{312334000211443} is an apocalyptic number.

312334000211443 is a deficient number, since it is larger than the sum of its proper divisors (52895713273357).

312334000211443 is a wasteful number, since it uses less digits than its factorization.

312334000211443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294659.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 312334000211443 its reverse (344112000433213), we get a palindrome (656446000644656).

The spelling of 312334000211443 in words is "three hundred twelve trillion, three hundred thirty-four billion, two hundred eleven thousand, four hundred forty-three".