120030404634205 has 192 divisors, whose sum is σ = 168594720053760. Its totient is φ = 81477675417600.

The previous prime is 120030404634193. The next prime is 120030404634227. The reversal of 120030404634205 is 502436404030021.

It is not a de Polignac number, because 120030404634205 - 2¹⁷ = 120030404503133 is a prime.

It is a super-2 number, since 2×120030404634205² (a number of 29 digits) contains 22 as substring.

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 191 ways as a sum of consecutive naturals, for example, 14853405765 + ... + 14853413845.

It is an arithmetic number, because the mean of its divisors is an integer number (878097500280).

Almost surely, 2^{120030404634205} is an apocalyptic number.

It is an amenable number.

120030404634205 is a deficient number, since it is larger than the sum of its proper divisors (48564315419555).

120030404634205 is a wasteful number, since it uses less digits than its factorization.

120030404634205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8360 (or 8331 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 120030404634205 its reverse (502436404030021), we get a palindrome (622466808664226).

The spelling of 120030404634205 in words is "one hundred twenty trillion, thirty billion, four hundred four million, six hundred thirty-four thousand, two hundred five".