312411011323411 has 36 divisors (see below), whose sum is σ = 424960863365136. Its totient is φ = 224711216832960.

The previous prime is 312411011323399. The next prime is 312411011323421. The reversal of 312411011323411 is 114323110114213.

It is not a de Polignac number, because 312411011323411 - 2²¹ = 312411009226259 is a prime.

It is a super-2 number, since 2×312411011323411² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 312411011323411.

It is not an unprimeable number, because it can be changed into a prime (312411011323421) 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 35 ways as a sum of consecutive naturals, for example, 1091111796 + ... + 1091398081.

Almost surely, 2^{312411011323411} is an apocalyptic number.

312411011323411 is a deficient number, since it is larger than the sum of its proper divisors (112549852041725).

312411011323411 is a wasteful number, since it uses less digits than its factorization.

312411011323411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182509932 (or 2182509908 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 312411011323411 its reverse (114323110114213), we get a palindrome (426734121437624).

The spelling of 312411011323411 in words is "three hundred twelve trillion, four hundred eleven billion, eleven million, three hundred twenty-three thousand, four hundred eleven".