312234231310 has 32 divisors (see below), whose sum is σ = 568609113600. Its totient is φ = 123431151360.

The previous prime is 312234231293. The next prime is 312234231319. The reversal of 312234231310 is 13132432213.

It is a super-2 number, since 2×312234231310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312234231319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1795696 + ... + 1961884.

It is an arithmetic number, because the mean of its divisors is an integer number (17769034800).

Almost surely, 2^312234231310 is an apocalyptic number.

312234231310 is a deficient number, since it is larger than the sum of its proper divisors (256374882290).

312234231310 is a wasteful number, since it uses less digits than its factorization.

312234231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168396.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 312234231310 its reverse (13132432213), we get a palindrome (325366663523).

The spelling of 312234231310 in words is "three hundred twelve billion, two hundred thirty-four million, two hundred thirty-one thousand, three hundred ten".