121030132232 has 8 divisors (see below), whose sum is σ = 226931497950. Its totient is φ = 60515066112.

The previous prime is 121030132229. The next prime is 121030132247. The reversal of 121030132232 is 232231030121.

121030132232 is digitally balanced in base 3, 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 only one way, i.e., 87903948196 + 33126184036 = 296486^2 + 182006^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7564383257 + ... + 7564383272.

Almost surely, 2^121030132232 is an apocalyptic number.

It is an amenable number.

121030132232 is a deficient number, since it is larger than the sum of its proper divisors (105901365718).

121030132232 is a wasteful number, since it uses less digits than its factorization.

121030132232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15128766535 (or 15128766531 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 121030132232 its reverse (232231030121), we get a palindrome (353261162353).

The spelling of 121030132232 in words is "one hundred twenty-one billion, thirty million, one hundred thirty-two thousand, two hundred thirty-two".