121093065837 has 12 divisors (see below), whose sum is σ = 175289992384. Its totient is φ = 80554347720.

The previous prime is 121093065829. The next prime is 121093065853. The reversal of 121093065837 is 738560390121.

It is not a de Polignac number, because 121093065837 - 2³ = 121093065829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121093065792 and 121093065801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121093066837) 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 11 ways as a sum of consecutive naturals, for example, 14525839 + ... + 14534172.

Almost surely, 2^121093065837 is an apocalyptic number.

It is an amenable number.

121093065837 is a deficient number, since it is larger than the sum of its proper divisors (54196926547).

121093065837 is a wasteful number, since it uses less digits than its factorization.

121093065837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29060480 (or 29060477 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 121093065837 in words is "one hundred twenty-one billion, ninety-three million, sixty-five thousand, eight hundred thirty-seven".