121232003323232 has 48 divisors (see below), whose sum is σ = 240529874164272. Its totient is φ = 60145175900160.

The previous prime is 121232003323217. The next prime is 121232003323297. The reversal of 121232003323232 is 232323300232121.

It is a junction number, because it is equal to n+sod(n) for n = 121232003323195 and 121232003323204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29213768 + ... + 33104504.

It is an arithmetic number, because the mean of its divisors is an integer number (5011039045089).

Almost surely, 2^{121232003323232} is an apocalyptic number.

It is an amenable number.

121232003323232 is a deficient number, since it is larger than the sum of its proper divisors (119297870841040).

121232003323232 is a wasteful number, since it uses less digits than its factorization.

121232003323232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898311 (or 3898303 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 121232003323232 its reverse (232323300232121), we get a palindrome (353555303555353).

The spelling of 121232003323232 in words is "one hundred twenty-one trillion, two hundred thirty-two billion, three million, three hundred twenty-three thousand, two hundred thirty-two".