121293324 has 36 divisors (see below), whose sum is σ = 309647520. Its totient is φ = 40029600.

The previous prime is 121293299. The next prime is 121293331. The reversal of 121293324 is 423392121.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13044 + ... + 20315.

It is an arithmetic number, because the mean of its divisors is an integer number (8601320).

Almost surely, 2^121293324 is an apocalyptic number.

It is an amenable number.

121293324 is an abundant number, since it is smaller than the sum of its proper divisors (188354196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121293324 is a wasteful number, since it uses less digits than its factorization.

121293324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33470 (or 33465 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 121293324 is about 11013.3248385762. The cubic root of 121293324 is about 495.0080929194.

The spelling of 121293324 in words is "one hundred twenty-one million, two hundred ninety-three thousand, three hundred twenty-four".