312134061262 has 8 divisors (see below), whose sum is σ = 476136703800. Its totient is φ = 153421826664.

The previous prime is 312134061221. The next prime is 312134061263. The reversal of 312134061262 is 262160431213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312134061263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322601837 + ... + 1322602072.

It is an arithmetic number, because the mean of its divisors is an integer number (59517087975).

Almost surely, 2^312134061262 is an apocalyptic number.

312134061262 is a deficient number, since it is larger than the sum of its proper divisors (164002642538).

312134061262 is a wasteful number, since it uses less digits than its factorization.

312134061262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645203970.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 312134061262 its reverse (262160431213), we get a palindrome (574294492475).

The spelling of 312134061262 in words is "three hundred twelve billion, one hundred thirty-four million, sixty-one thousand, two hundred sixty-two".