311230212034 has 8 divisors (see below), whose sum is σ = 533537506368. Its totient is φ = 133384376580.

The previous prime is 311230212019. The next prime is 311230212049. The reversal of 311230212034 is 430212032113.

It is an interprime number because it is at equal distance from previous prime (311230212019) and next prime (311230212049).

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

It is a junction number, because it is equal to n+sod(n) for n = 311230211996 and 311230212014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11115364702 + ... + 11115364729.

It is an arithmetic number, because the mean of its divisors is an integer number (66692188296).

Almost surely, 2^311230212034 is an apocalyptic number.

311230212034 is a deficient number, since it is larger than the sum of its proper divisors (222307294334).

311230212034 is a wasteful number, since it uses less digits than its factorization.

311230212034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22230729440.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 311230212034 its reverse (430212032113), we get a palindrome (741442244147).

The spelling of 311230212034 in words is "three hundred eleven billion, two hundred thirty million, two hundred twelve thousand, thirty-four".