121000299 has 8 divisors (see below), whose sum is σ = 184381440. Its totient is φ = 69143016.

The previous prime is 121000283. The next prime is 121000301. The reversal of 121000299 is 992000121.

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

It is not a de Polignac number, because 121000299 - 2⁴ = 121000283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121000199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2880939 + ... + 2880980.

It is an arithmetic number, because the mean of its divisors is an integer number (23047680).

Almost surely, 2^121000299 is an apocalyptic number.

121000299 is a deficient number, since it is larger than the sum of its proper divisors (63381141).

121000299 is an equidigital number, since it uses as much as digits as its factorization.

121000299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761929.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 121000299 is about 11000.0135909007. The cubic root of 121000299 is about 494.6091517295.

The spelling of 121000299 in words is "one hundred twenty-one million, two hundred ninety-nine", and thus it is an aban number.