140030132205 has 64 divisors (see below), whose sum is σ = 231247872000. Its totient is φ = 72320567040.

The previous prime is 140030132153. The next prime is 140030132227. The reversal of 140030132205 is 502231030041.

It is not a de Polignac number, because 140030132205 - 2⁶ = 140030132141 is a prime.

It is a Curzon number.

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, 28464736 + ... + 28469654.

It is an arithmetic number, because the mean of its divisors is an integer number (3613248000).

Almost surely, 2^140030132205 is an apocalyptic number.

140030132205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140030132205 is a deficient number, since it is larger than the sum of its proper divisors (91217739795).

140030132205 is a wasteful number, since it uses less digits than its factorization.

140030132205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5394.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 140030132205 its reverse (502231030041), we get a palindrome (642261162246).

The spelling of 140030132205 in words is "one hundred forty billion, thirty million, one hundred thirty-two thousand, two hundred five".