121034300963 has 4 divisors (see below), whose sum is σ = 121109525880. Its totient is φ = 120959076048.

The previous prime is 121034300929. The next prime is 121034300969. The reversal of 121034300963 is 369003430121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 369003430121 = 44279 ⋅8333599.

It is a cyclic number.

It is not a de Polignac number, because 121034300963 - 2²⁰ = 121033252387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121034300969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37610045 + ... + 37613262.

It is an arithmetic number, because the mean of its divisors is an integer number (30277381470).

Almost surely, 2^121034300963 is an apocalyptic number.

121034300963 is a deficient number, since it is larger than the sum of its proper divisors (75224917).

121034300963 is an equidigital number, since it uses as much as digits as its factorization.

121034300963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75224916.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 121034300963 in words is "one hundred twenty-one billion, thirty-four million, three hundred thousand, nine hundred sixty-three".