312360305421030 has 16 divisors (see below), whose sum is σ = 749664733010544. Its totient is φ = 83296081445600.

The previous prime is 312360305421023. The next prime is 312360305421077. The reversal of 312360305421030 is 30124503063213.

It is a junction number, because it is equal to n+sod(n) for n = 312360305420982 and 312360305421000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5206005090321 + ... + 5206005090380.

It is an arithmetic number, because the mean of its divisors is an integer number (46854045813159).

Almost surely, 2^{312360305421030} is an apocalyptic number.

312360305421030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312360305421030 is an abundant number, since it is smaller than the sum of its proper divisors (437304427589514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312360305421030 is a wasteful number, since it uses less digits than its factorization.

312360305421030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10412010180711.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 312360305421030 its reverse (30124503063213), we get a palindrome (342484808484243).

The spelling of 312360305421030 in words is "three hundred twelve trillion, three hundred sixty billion, three hundred five million, four hundred twenty-one thousand, thirty".