1233032312232 has 128 divisors (see below), whose sum is σ = 3950300640000. Its totient is φ = 349062835968.

The previous prime is 1233032312231. The next prime is 1233032312257. The reversal of 1233032312232 is 2322132303321.

1233032312232 is a `hidden beast` number, since 1 + 2 + 330 + 323 + 1 + 2 + 2 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1233032312196 and 1233032312205.

It is not an unprimeable number, because it can be changed into a prime (1233032312231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3576007 + ... + 3905622.

It is an arithmetic number, because the mean of its divisors is an integer number (30861723750).

Almost surely, 2^{1233032312232} is an apocalyptic number.

1233032312232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1233032312232 is an abundant number, since it is smaller than the sum of its proper divisors (2717268327768).

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

1233032312232 is a wasteful number, since it uses less digits than its factorization.

1233032312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481760 (or 7481750 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1233032312232 its reverse (2322132303321), we get a palindrome (3555164615553).

The spelling of 1233032312232 in words is "one trillion, two hundred thirty-three billion, thirty-two million, three hundred twelve thousand, two hundred thirty-two".