31324003214314 has 4 divisors (see below), whose sum is σ = 46986004821474. Its totient is φ = 15662001607156.

The previous prime is 31324003214269. The next prime is 31324003214347. The reversal of 31324003214314 is 41341230042313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31305647571025 + 18355643289 = 5595145^2 + 135483^2 .

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 as a sum of consecutive naturals, namely, 7831000803577 + ... + 7831000803580.

Almost surely, 2^{31324003214314} is an apocalyptic number.

31324003214314 is a deficient number, since it is larger than the sum of its proper divisors (15662001607160).

31324003214314 is a wasteful number, since it uses less digits than its factorization.

31324003214314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15662001607159.

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

Adding to 31324003214314 its reverse (41341230042313), we get a palindrome (72665233256627).

The spelling of 31324003214314 in words is "thirty-one trillion, three hundred twenty-four billion, three million, two hundred fourteen thousand, three hundred fourteen".