120213102005 has 8 divisors (see below), whose sum is σ = 147610506912. Its totient is φ = 93933958608.

The previous prime is 120213101999. The next prime is 120213102013. The reversal of 120213102005 is 500201312021.

It is a happy number.

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 120213102005 - 2⁶ = 120213101941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 279565139 + ... + 279565568.

It is an arithmetic number, because the mean of its divisors is an integer number (18451313364).

Almost surely, 2^120213102005 is an apocalyptic number.

It is an amenable number.

120213102005 is a deficient number, since it is larger than the sum of its proper divisors (27397404907).

120213102005 is an equidigital number, since it uses as much as digits as its factorization.

120213102005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559130755.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 120213102005 its reverse (500201312021), we get a palindrome (620414414026).

The spelling of 120213102005 in words is "one hundred twenty billion, two hundred thirteen million, one hundred two thousand, five".