312242111414 has 32 divisors (see below), whose sum is σ = 482909055552. Its totient is φ = 151322944000.

The previous prime is 312242111399. The next prime is 312242111417. The reversal of 312242111414 is 414111242213.

It is a super-2 number, since 2×312242111414² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312242111417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33422384 + ... + 33431724.

It is an arithmetic number, because the mean of its divisors is an integer number (15090907986).

Almost surely, 2^312242111414 is an apocalyptic number.

312242111414 is a deficient number, since it is larger than the sum of its proper divisors (170666944138).

312242111414 is a wasteful number, since it uses less digits than its factorization.

312242111414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11992.

The product of its digits is 1536, while the sum is 26.

Adding to 312242111414 its reverse (414111242213), we get a palindrome (726353353627).

The spelling of 312242111414 in words is "three hundred twelve billion, two hundred forty-two million, one hundred eleven thousand, four hundred fourteen".