231014311234 has 8 divisors (see below), whose sum is σ = 396024533568. Its totient is φ = 99006133380.

The previous prime is 231014311211. The next prime is 231014311237. The reversal of 231014311234 is 432113410132.

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

It is a super-2 number, since 2×231014311234² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 231014311199 and 231014311208.

It is not an unprimeable number, because it can be changed into a prime (231014311237) by changing a digit.

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, 8250511102 + ... + 8250511129.

It is an arithmetic number, because the mean of its divisors is an integer number (49503066696).

Almost surely, 2^231014311234 is an apocalyptic number.

231014311234 is a deficient number, since it is larger than the sum of its proper divisors (165010222334).

231014311234 is a wasteful number, since it uses less digits than its factorization.

231014311234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16501022240.

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

Adding to 231014311234 its reverse (432113410132), we get a palindrome (663127721366).

The spelling of 231014311234 in words is "two hundred thirty-one billion, fourteen million, three hundred eleven thousand, two hundred thirty-four".