311214105034 has 24 divisors (see below), whose sum is σ = 550685275488. Its totient is φ = 131498914680.

The previous prime is 311214105031. The next prime is 311214105043. The reversal of 311214105034 is 430501412113.

It is a super-2 number, since 2×311214105034² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (311214105031) 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 11 ways as a sum of consecutive naturals, for example, 22356804 + ... + 22370719.

It is an arithmetic number, because the mean of its divisors is an integer number (22945219812).

Almost surely, 2^311214105034 is an apocalyptic number.

311214105034 is a deficient number, since it is larger than the sum of its proper divisors (239471170454).

311214105034 is a wasteful number, since it uses less digits than its factorization.

311214105034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44727610 (or 44727603 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 311214105034 its reverse (430501412113), we get a palindrome (741715517147).

The spelling of 311214105034 in words is "three hundred eleven billion, two hundred fourteen million, one hundred five thousand, thirty-four".