23320020044134 has 64 divisors (see below), whose sum is σ = 39418412977152. Its totient is φ = 10255172205600.

The previous prime is 23320020044117. The next prime is 23320020044137. The reversal of 23320020044134 is 43144002002332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320020044137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 883756089 + ... + 883782475.

It is an arithmetic number, because the mean of its divisors is an integer number (615912702768).

Almost surely, 2^{23320020044134} is an apocalyptic number.

23320020044134 is a deficient number, since it is larger than the sum of its proper divisors (16098392933018).

23320020044134 is a wasteful number, since it uses less digits than its factorization.

23320020044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35281.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23320020044134 its reverse (43144002002332), we get a palindrome (66464022046466).

The spelling of 23320020044134 in words is "twenty-three trillion, three hundred twenty billion, twenty million, forty-four thousand, one hundred thirty-four".