23340442220205 has 16 divisors (see below), whose sum is σ = 40739680966464. Its totient is φ = 11316578046080.

The previous prime is 23340442220167. The next prime is 23340442220299. The reversal of 23340442220205 is 50202224404332.

It is not a de Polignac number, because 23340442220205 - 2⁷ = 23340442220077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 70728612624 + ... + 70728612953.

It is an arithmetic number, because the mean of its divisors is an integer number (2546230060404).

Almost surely, 2^{23340442220205} is an apocalyptic number.

It is an amenable number.

23340442220205 is a deficient number, since it is larger than the sum of its proper divisors (17399238746259).

23340442220205 is a wasteful number, since it uses less digits than its factorization.

23340442220205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141457225596.

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 23340442220205 its reverse (50202224404332), we get a palindrome (73542666624537).

The spelling of 23340442220205 in words is "twenty-three trillion, three hundred forty billion, four hundred forty-two million, two hundred twenty thousand, two hundred five".