121133112132230 has 16 divisors (see below), whose sum is σ = 237861383823504. Its totient is φ = 44048404411680.

The previous prime is 121133112132209. The next prime is 121133112132269. The reversal of 121133112132230 is 32231211331121.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 121133112132230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550605055037 + ... + 550605055256.

It is an arithmetic number, because the mean of its divisors is an integer number (14866336488969).

Almost surely, 2^{121133112132230} is an apocalyptic number.

121133112132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121133112132230 is a deficient number, since it is larger than the sum of its proper divisors (116728271691274).

121133112132230 is a wasteful number, since it uses less digits than its factorization.

121133112132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101210110311.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 121133112132230 its reverse (32231211331121), we get a palindrome (153364323463351).

The spelling of 121133112132230 in words is "one hundred twenty-one trillion, one hundred thirty-three billion, one hundred twelve million, one hundred thirty-two thousand, two hundred thirty".