311214314230 has 32 divisors (see below), whose sum is σ = 574140299040. Its totient is φ = 121387802880.

The previous prime is 311214314179. The next prime is 311214314261. The reversal of 311214314230 is 32413412113.

It is a junction number, because it is equal to n+sod(n) for n = 311214314195 and 311214314204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619612 + ... + 1003168.

It is an arithmetic number, because the mean of its divisors is an integer number (17941884345).

Almost surely, 2^311214314230 is an apocalyptic number.

311214314230 is a deficient number, since it is larger than the sum of its proper divisors (262925984810).

311214314230 is a wasteful number, since it uses less digits than its factorization.

311214314230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385584.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 311214314230 its reverse (32413412113), we get a palindrome (343627726343).

The spelling of 311214314230 in words is "three hundred eleven billion, two hundred fourteen million, three hundred fourteen thousand, two hundred thirty".