23022020131300 has 72 divisors (see below), whose sum is σ = 50291247890240. Its totient is φ = 9147375619200.

The previous prime is 23022020131237. The next prime is 23022020131309. The reversal of 23022020131300 is 313102022032.

It is not an unprimeable number, because it can be changed into a prime (23022020131309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51887395 + ... + 52329205.

Almost surely, 2^{23022020131300} is an apocalyptic number.

23022020131300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23022020131300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25145623945120).

23022020131300 is an abundant number, since it is smaller than the sum of its proper divisors (27269227758940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23022020131300 is a wasteful number, since it uses less digits than its factorization.

23022020131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445301 (or 445294 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23022020131300 its reverse (313102022032), we get a palindrome (23335122153332).

The spelling of 23022020131300 in words is "twenty-three trillion, twenty-two billion, twenty million, one hundred thirty-one thousand, three hundred".