23301421113434 has 32 divisors (see below), whose sum is σ = 37298778492096. Its totient is φ = 10879295880960.

The previous prime is 23301421113433. The next prime is 23301421113527. The reversal of 23301421113434 is 43431112410332.

It is a self number, because there is not a number n which added to its sum of digits gives 23301421113434.

It is not an unprimeable number, because it can be changed into a prime (23301421113433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19933484 + ... + 21070040.

It is an arithmetic number, because the mean of its divisors is an integer number (1165586827878).

Almost surely, 2^{23301421113434} is an apocalyptic number.

23301421113434 is a deficient number, since it is larger than the sum of its proper divisors (13997357378662).

23301421113434 is a wasteful number, since it uses less digits than its factorization.

23301421113434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141310.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 23301421113434 its reverse (43431112410332), we get a palindrome (66732533523766).

The spelling of 23301421113434 in words is "twenty-three trillion, three hundred one billion, four hundred twenty-one million, one hundred thirteen thousand, four hundred thirty-four".