312000234402430 has 32 divisors (see below), whose sum is σ = 641829708126720. Its totient is φ = 106971399854880.

The previous prime is 312000234402397. The next prime is 312000234402503. The reversal of 312000234402430 is 34204432000213.

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, 98647551 + ... + 101761189.

It is an arithmetic number, because the mean of its divisors is an integer number (20057178378960).

Almost surely, 2^{312000234402430} is an apocalyptic number.

312000234402430 is an abundant number, since it is smaller than the sum of its proper divisors (329829473724290).

312000234402430 is a wasteful number, since it uses less digits than its factorization.

312000234402430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545144.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 312000234402430 its reverse (34204432000213), we get a palindrome (346204666402643).

The spelling of 312000234402430 in words is "three hundred twelve trillion, two hundred thirty-four million, four hundred two thousand, four hundred thirty".