231027635348 has 12 divisors (see below), whose sum is σ = 404304410580. Its totient is φ = 115512089472.

The previous prime is 231027635323. The next prime is 231027635359. The reversal of 231027635348 is 843536720132.

It is a happy number.

231027635348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 103537219984 + 127490415364 = 321772^2 + 357058^2 .

It is a super-2 number, since 2×231027635348² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 231027635299 and 231027635308.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103511 + ... + 687582.

It is an arithmetic number, because the mean of its divisors is an integer number (33692034215).

Almost surely, 2^231027635348 is an apocalyptic number.

It is an amenable number.

231027635348 is a deficient number, since it is larger than the sum of its proper divisors (173276775232).

231027635348 is a wasteful number, since it uses less digits than its factorization.

231027635348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864106 (or 864104 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 231027635348 in words is "two hundred thirty-one billion, twenty-seven million, six hundred thirty-five thousand, three hundred forty-eight".