2331311232104 has 16 divisors (see below), whose sum is σ = 4371226779300. Its totient is φ = 1165650757632.

The previous prime is 2331311232067. The next prime is 2331311232139. The reversal of 2331311232104 is 4012321131332.

It is a happy number.

2331311232104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2200766316004 + 130544916100 = 1483498^2 + 361310^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2189954 + ... + 3075470.

Almost surely, 2^{2331311232104} is an apocalyptic number.

It is an amenable number.

2331311232104 is a deficient number, since it is larger than the sum of its proper divisors (2039915547196).

2331311232104 is a wasteful number, since it uses less digits than its factorization.

2331311232104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214612 (or 1214608 counting only the distinct ones).

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

Adding to 2331311232104 its reverse (4012321131332), we get a palindrome (6343632363436).

The spelling of 2331311232104 in words is "two trillion, three hundred thirty-one billion, three hundred eleven million, two hundred thirty-two thousand, one hundred four".