31332144123314 has 16 divisors (see below), whose sum is σ = 48495933969336. Its totient is φ = 15172410892800.

The previous prime is 31332144123283. The next prime is 31332144123347. The reversal of 31332144123314 is 41332144123313.

It can be written as a sum of positive squares in 4 ways, for example, as 11072089875625 + 20260054247689 = 3327475^2 + 4501117^2 .

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 in 7 ways as a sum of consecutive naturals, for example, 1394511827 + ... + 1394534294.

Almost surely, 2^{31332144123314} is an apocalyptic number.

31332144123314 is a deficient number, since it is larger than the sum of its proper divisors (17163789846022).

31332144123314 is a wasteful number, since it uses less digits than its factorization.

31332144123314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789046301.

The product of its digits is 62208, while the sum is 35.

Adding to 31332144123314 its reverse (41332144123313), we get a palindrome (72664288246627).

Subtracting 31332144123314 from its reverse (41332144123313), we obtain a palindrome (9999999999999).

The spelling of 31332144123314 in words is "thirty-one trillion, three hundred thirty-two billion, one hundred forty-four million, one hundred twenty-three thousand, three hundred fourteen".