23402011324305 has 16 divisors (see below), whose sum is σ = 37443278934720. Its totient is φ = 12481052434368.

The previous prime is 23402011324283. The next prime is 23402011324343. The reversal of 23402011324305 is 50342311020432.

It is not a de Polignac number, because 23402011324305 - 2¹² = 23402011320209 is a prime.

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, 15078111 + ... + 16557579.

It is an arithmetic number, because the mean of its divisors is an integer number (2340204933420).

Almost surely, 2^{23402011324305} is an apocalyptic number.

It is an amenable number.

23402011324305 is a deficient number, since it is larger than the sum of its proper divisors (14041267610415).

23402011324305 is a wasteful number, since it uses less digits than its factorization.

23402011324305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534000.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23402011324305 its reverse (50342311020432), we get a palindrome (73744322344737).

The spelling of 23402011324305 in words is "twenty-three trillion, four hundred two billion, eleven million, three hundred twenty-four thousand, three hundred five".