331000121322314 has 16 divisors (see below), whose sum is σ = 496533760128000. Its totient is φ = 165488868386544.

The previous prime is 331000121322287. The next prime is 331000121322319. The reversal of 331000121322314 is 413223121000133.

It is a happy number.

It is a super-2 number, since 2×331000121322314² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (331000121322319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2139977372 + ... + 2140132040.

It is an arithmetic number, because the mean of its divisors is an integer number (31033360008000).

Almost surely, 2^{331000121322314} is an apocalyptic number.

331000121322314 is a deficient number, since it is larger than the sum of its proper divisors (165533638805686).

331000121322314 is a wasteful number, since it uses less digits than its factorization.

331000121322314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220117.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 331000121322314 its reverse (413223121000133), we get a palindrome (744223242322447).

The spelling of 331000121322314 in words is "three hundred thirty-one trillion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred fourteen".