120011121002113 has 32 divisors (see below), whose sum is σ = 134113839022080. Its totient is φ = 106472267160000.

The previous prime is 120011121002111. The next prime is 120011121002137. The reversal of 120011121002113 is 311200121110021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120011121002113 - 2¹ = 120011121002111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120011121002111) 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 31 ways as a sum of consecutive naturals, for example, 312729168 + ... + 313112686.

It is an arithmetic number, because the mean of its divisors is an integer number (4191057469440).

Almost surely, 2^{120011121002113} is an apocalyptic number.

It is an amenable number.

120011121002113 is a deficient number, since it is larger than the sum of its proper divisors (14102718019967).

120011121002113 is a wasteful number, since it uses less digits than its factorization.

120011121002113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387669.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 120011121002113 its reverse (311200121110021), we get a palindrome (431211242112134).

The spelling of 120011121002113 in words is "one hundred twenty trillion, eleven billion, one hundred twenty-one million, two thousand, one hundred thirteen".