312343310431041 has 16 divisors (see below), whose sum is σ = 416819605105728. Its totient is φ = 208047953960000.

The previous prime is 312343310430997. The next prime is 312343310431091. The reversal of 312343310431041 is 140134013343213.

It is a cyclic number.

It is not a de Polignac number, because 312343310431041 - 2¹³ = 312343310422849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312343310430993 and 312343310431011.

It is not an unprimeable number, because it can be changed into a prime (312343310431091) 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, 135962971 + ... + 138241151.

It is an arithmetic number, because the mean of its divisors is an integer number (26051225319108).

Almost surely, 2^{312343310431041} is an apocalyptic number.

It is an amenable number.

312343310431041 is a deficient number, since it is larger than the sum of its proper divisors (104476294674687).

312343310431041 is a wasteful number, since it uses less digits than its factorization.

312343310431041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317872.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 312343310431041 its reverse (140134013343213), we get a palindrome (452477323774254).

The spelling of 312343310431041 in words is "three hundred twelve trillion, three hundred forty-three billion, three hundred ten million, four hundred thirty-one thousand, forty-one".