120113106039 has 8 divisors (see below), whose sum is σ = 177945342320. Its totient is φ = 80075404008.

The previous prime is 120113106019. The next prime is 120113106049. The reversal of 120113106039 is 930601311021.

120113106039 is a `hidden beast` number, since 1 + 20 + 1 + 1 + 31 + 0 + 603 + 9 = 666.

It is not a de Polignac number, because 120113106039 - 2¹¹ = 120113103991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4448633557 = 120113106039 / (1 + 2 + 0 + 1 + 1 + 3 + 1 + 0 + 6 + 0 + 3 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120113106019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224316752 + ... + 2224316805.

It is an arithmetic number, because the mean of its divisors is an integer number (22243167790).

Almost surely, 2^120113106039 is an apocalyptic number.

120113106039 is a deficient number, since it is larger than the sum of its proper divisors (57832236281).

120113106039 is an equidigital number, since it uses as much as digits as its factorization.

120113106039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448633566 (or 4448633560 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 120113106039 in words is "one hundred twenty billion, one hundred thirteen million, one hundred six thousand, thirty-nine".