121333032230 has 16 divisors (see below), whose sum is σ = 231246485280. Its totient is φ = 45678317952.

The previous prime is 121333032229. The next prime is 121333032239. The reversal of 121333032230 is 32230333121.

It is a junction number, because it is equal to n+sod(n) for n = 121333032196 and 121333032205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121333032239) 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, 356861690 + ... + 356862029.

It is an arithmetic number, because the mean of its divisors is an integer number (14452905330).

Almost surely, 2^121333032230 is an apocalyptic number.

121333032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121333032230 is a deficient number, since it is larger than the sum of its proper divisors (109913453050).

121333032230 is a wasteful number, since it uses less digits than its factorization.

121333032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713723743.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 121333032230 its reverse (32230333121), we get a palindrome (153563365351).

The spelling of 121333032230 in words is "one hundred twenty-one billion, three hundred thirty-three million, thirty-two thousand, two hundred thirty".