121043350 has 12 divisors (see below), whose sum is σ = 225140724. Its totient is φ = 48417320.

The previous prime is 121043239. The next prime is 121043359. The reversal of 121043350 is 53340121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121043359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1210384 + ... + 1210483.

It is an arithmetic number, because the mean of its divisors is an integer number (18761727).

Almost surely, 2^121043350 is an apocalyptic number.

121043350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121043350 is a deficient number, since it is larger than the sum of its proper divisors (104097374).

121043350 is a wasteful number, since it uses less digits than its factorization.

121043350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420879 (or 2420874 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 121043350 is about 11001.9702780911. The cubic root of 121043350 is about 494.6678041844.

Adding to 121043350 its reverse (53340121), we get a palindrome (174383471).

The spelling of 121043350 in words is "one hundred twenty-one million, forty-three thousand, three hundred fifty".