121453324 has 12 divisors (see below), whose sum is σ = 212990400. Its totient is φ = 60598928.

The previous prime is 121453313. The next prime is 121453337. The reversal of 121453324 is 423354121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29779 + ... + 33610.

It is an arithmetic number, because the mean of its divisors is an integer number (17749200).

Almost surely, 2^121453324 is an apocalyptic number.

It is an amenable number.

121453324 is a deficient number, since it is larger than the sum of its proper divisors (91537076).

121453324 is a wasteful number, since it uses less digits than its factorization.

121453324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63872 (or 63870 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 121453324 is about 11020.5863727843. The cubic root of 121453324 is about 495.2256550312.

The spelling of 121453324 in words is "one hundred twenty-one million, four hundred fifty-three thousand, three hundred twenty-four".