120121020011095 has 16 divisors (see below), whose sum is σ = 144567704891520. Its totient is φ = 95815389890304.

The previous prime is 120121020011093. The next prime is 120121020011123. The reversal of 120121020011095 is 590110020121021.

It is a cyclic number.

It is not a de Polignac number, because 120121020011095 - 2¹ = 120121020011093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120121020011093) 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 15 ways as a sum of consecutive naturals, for example, 10017444 + ... + 18455113.

It is an arithmetic number, because the mean of its divisors is an integer number (9035481555720).

Almost surely, 2^{120121020011095} is an apocalyptic number.

120121020011095 is a deficient number, since it is larger than the sum of its proper divisors (24446684880425).

120121020011095 is a wasteful number, since it uses less digits than its factorization.

120121020011095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28475034.

The product of its (nonzero) digits is 360, while the sum is 25.

The spelling of 120121020011095 in words is "one hundred twenty trillion, one hundred twenty-one billion, twenty million, eleven thousand, ninety-five".