120112010205 has 64 divisors (see below), whose sum is σ = 222479136000. Its totient is φ = 54687825920.

The previous prime is 120112010191. The next prime is 120112010237. The reversal of 120112010205 is 502010211021.

It is not a de Polignac number, because 120112010205 - 2⁴ = 120112010189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1211761 + ... + 1307129.

It is an arithmetic number, because the mean of its divisors is an integer number (3476236500).

Almost surely, 2^120112010205 is an apocalyptic number.

120112010205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120112010205 is a deficient number, since it is larger than the sum of its proper divisors (102367125795).

120112010205 is a wasteful number, since it uses less digits than its factorization.

120112010205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95854.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 120112010205 its reverse (502010211021), we get a palindrome (622122221226).

The spelling of 120112010205 in words is "one hundred twenty billion, one hundred twelve million, ten thousand, two hundred five".