23100432332005 has 16 divisors (see below), whose sum is σ = 31736075589504. Its totient is φ = 15812555117760.

The previous prime is 23100432331931. The next prime is 23100432332011. The reversal of 23100432332005 is 50023323400132.

It is not a de Polignac number, because 23100432332005 - 2¹¹ = 23100432329957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577924282 + ... + 577964251.

It is an arithmetic number, because the mean of its divisors is an integer number (1983504724344).

Almost surely, 2^{23100432332005} is an apocalyptic number.

It is an amenable number.

23100432332005 is a deficient number, since it is larger than the sum of its proper divisors (8635643257499).

23100432332005 is a wasteful number, since it uses less digits than its factorization.

23100432332005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155889116.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 23100432332005 its reverse (50023323400132), we get a palindrome (73123755732137).

The spelling of 23100432332005 in words is "twenty-three trillion, one hundred billion, four hundred thirty-two million, three hundred thirty-two thousand, five".