312230013334 has 32 divisors (see below), whose sum is σ = 487744929792. Its totient is φ = 149740164000.

The previous prime is 312230013317. The next prime is 312230013367. The reversal of 312230013334 is 433310032213.

It is a junction number, because it is equal to n+sod(n) for n = 312230013299 and 312230013308.

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, 8098864 + ... + 8137324.

It is an arithmetic number, because the mean of its divisors is an integer number (15242029056).

Almost surely, 2^312230013334 is an apocalyptic number.

312230013334 is a deficient number, since it is larger than the sum of its proper divisors (175514916458).

312230013334 is a wasteful number, since it uses less digits than its factorization.

312230013334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39652.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 312230013334 its reverse (433310032213), we get a palindrome (745540045547).

The spelling of 312230013334 in words is "three hundred twelve billion, two hundred thirty million, thirteen thousand, three hundred thirty-four".