312342521110 has 32 divisors (see below), whose sum is σ = 566839296000. Its totient is φ = 123910409952.

The previous prime is 312342521089. The next prime is 312342521137. The reversal of 312342521110 is 11125243213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3767727 + ... + 3849733.

It is an arithmetic number, because the mean of its divisors is an integer number (17713728000).

Almost surely, 2^312342521110 is an apocalyptic number.

312342521110 is a deficient number, since it is larger than the sum of its proper divisors (254496774890).

312342521110 is a wasteful number, since it uses less digits than its factorization.

312342521110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85140.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 312342521110 its reverse (11125243213), we get a palindrome (323467764323).

The spelling of 312342521110 in words is "three hundred twelve billion, three hundred forty-two million, five hundred twenty-one thousand, one hundred ten".