120220120005 has 16 divisors (see below), whose sum is σ = 203667027264. Its totient is φ = 60345785600.

The previous prime is 120220119977. The next prime is 120220120019. The reversal of 120220120005 is 500021022021.

It is not a de Polignac number, because 120220120005 - 2⁵ = 120220119973 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 15 ways as a sum of consecutive naturals, for example, 235725471 + ... + 235725980.

It is an arithmetic number, because the mean of its divisors is an integer number (12729189204).

Almost surely, 2^120220120005 is an apocalyptic number.

120220120005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120220120005 is a deficient number, since it is larger than the sum of its proper divisors (83446907259).

120220120005 is a wasteful number, since it uses less digits than its factorization.

120220120005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471451476.

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 120220120005 its reverse (500021022021), we get a palindrome (620241142026).

The spelling of 120220120005 in words is "one hundred twenty billion, two hundred twenty million, one hundred twenty thousand, five".