312030200320034 has 16 divisors (see below), whose sum is σ = 534910906628736. Its totient is φ = 133726730760000.

The previous prime is 312030200319967. The next prime is 312030200320051. The reversal of 312030200320034 is 430023002030213.

It is a super-2 number, since 2×312030200320034² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312030200319991 and 312030200320009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37588967 + ... + 45133034.

It is an arithmetic number, because the mean of its divisors is an integer number (33431931664296).

Almost surely, 2^{312030200320034} is an apocalyptic number.

312030200320034 is a deficient number, since it is larger than the sum of its proper divisors (222880706308702).

312030200320034 is a wasteful number, since it uses less digits than its factorization.

312030200320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82991441.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 312030200320034 its reverse (430023002030213), we get a palindrome (742053202350247).

The spelling of 312030200320034 in words is "three hundred twelve trillion, thirty billion, two hundred million, three hundred twenty thousand, thirty-four".