331331042114 has 4 divisors (see below), whose sum is σ = 496996563174. Its totient is φ = 165665521056.

The previous prime is 331331042113. The next prime is 331331042131. The reversal of 331331042114 is 411240133133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411240133133 = 77323 ⋅5318471.

It can be written as a sum of positive squares in only one way, i.e., 185387941489 + 145943100625 = 430567^2 + 382025^2 .

It is not an unprimeable number, because it can be changed into a prime (331331042113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82832760527 + ... + 82832760530.

Almost surely, 2^331331042114 is an apocalyptic number.

331331042114 is a deficient number, since it is larger than the sum of its proper divisors (165665521060).

331331042114 is a wasteful number, since it uses less digits than its factorization.

331331042114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165665521059.

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

Adding to 331331042114 its reverse (411240133133), we get a palindrome (742571175247).

The spelling of 331331042114 in words is "three hundred thirty-one billion, three hundred thirty-one million, forty-two thousand, one hundred fourteen".