121080950803 has 8 divisors (see below), whose sum is σ = 121961470400. Its totient is φ = 120200566248.

The previous prime is 121080950801. The next prime is 121080950831. The reversal of 121080950803 is 308059080121.

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 121080950803 - 2¹ = 121080950801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121080950801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399608 + ... + 2449546.

It is an arithmetic number, because the mean of its divisors is an integer number (15245183800).

Almost surely, 2^121080950803 is an apocalyptic number.

121080950803 is a deficient number, since it is larger than the sum of its proper divisors (880519597).

121080950803 is a wasteful number, since it uses less digits than its factorization.

121080950803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67521.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 121080950803 in words is "one hundred twenty-one billion, eighty million, nine hundred fifty thousand, eight hundred three".