121302442110299 has 8 divisors (see below), whose sum is σ = 123557294035392. Its totient is φ = 119056180098240.

The previous prime is 121302442110293. The next prime is 121302442110307. The reversal of 121302442110299 is 992011244203121.

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

It is a cyclic number.

It is not a de Polignac number, because 121302442110299 - 2³⁶ = 121233722633563 is a prime.

It is a super-2 number, since 2×121302442110299² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121302442110293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2147449754 + ... + 2147506239.

It is an arithmetic number, because the mean of its divisors is an integer number (15444661754424).

Almost surely, 2^{121302442110299} is an apocalyptic number.

121302442110299 is a deficient number, since it is larger than the sum of its proper divisors (2254851925093).

121302442110299 is an equidigital number, since it uses as much as digits as its factorization.

121302442110299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294956517.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 121302442110299 in words is "one hundred twenty-one trillion, three hundred two billion, four hundred forty-two million, one hundred ten thousand, two hundred ninety-nine".