120412142205 has 8 divisors (see below), whose sum is σ = 192659427552. Its totient is φ = 64219809168.

The previous prime is 120412142203. The next prime is 120412142209. The reversal of 120412142205 is 502241214021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120412142205 - 2¹ = 120412142203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120412142203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013738059 + ... + 4013738088.

It is an arithmetic number, because the mean of its divisors is an integer number (24082428444).

Almost surely, 2^120412142205 is an apocalyptic number.

120412142205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120412142205 is a deficient number, since it is larger than the sum of its proper divisors (72247285347).

120412142205 is an equidigital number, since it uses as much as digits as its factorization.

120412142205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027476155.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 120412142205 its reverse (502241214021), we get a palindrome (622653356226).

The spelling of 120412142205 in words is "one hundred twenty billion, four hundred twelve million, one hundred forty-two thousand, two hundred five".