121101230 has 8 divisors (see below), whose sum is σ = 217982232. Its totient is φ = 48440488.

The previous prime is 121101229. The next prime is 121101257. The reversal of 121101230 is 32101121.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 6055052 + ... + 6055071.

It is an arithmetic number, because the mean of its divisors is an integer number (27247779).

Almost surely, 2^121101230 is an apocalyptic number.

121101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121101230 is a deficient number, since it is larger than the sum of its proper divisors (96881002).

121101230 is a wasteful number, since it uses less digits than its factorization.

121101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110130.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 121101230 is about 11004.6004016502. The cubic root of 121101230 is about 494.7466376770.

Adding to 121101230 its reverse (32101121), we get a palindrome (153202351).

The spelling of 121101230 in words is "one hundred twenty-one million, one hundred one thousand, two hundred thirty".