1232304014238 has 16 divisors (see below), whose sum is σ = 2688663303936. Its totient is φ = 373425458840.

The previous prime is 1232304014237. The next prime is 1232304014239. The reversal of 1232304014238 is 8324104032321.

It is an interprime number because it is at equal distance from previous prime (1232304014237) and next prime (1232304014239).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1232304014199 and 1232304014208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232304014237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9335636406 + ... + 9335636537.

It is an arithmetic number, because the mean of its divisors is an integer number (168041456496).

Almost surely, 2^{1232304014238} is an apocalyptic number.

1232304014238 is an abundant number, since it is smaller than the sum of its proper divisors (1456359289698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232304014238 is a wasteful number, since it uses less digits than its factorization.

1232304014238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18671272959.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 1232304014238 its reverse (8324104032321), we get a palindrome (9556408046559).

The spelling of 1232304014238 in words is "one trillion, two hundred thirty-two billion, three hundred four million, fourteen thousand, two hundred thirty-eight".