23020310000 has 100 divisors (see below), whose sum is σ = 55811197200. Its totient is φ = 9195456000.

The previous prime is 23020309987. The next prime is 23020310009. The reversal of 23020310000 is 1302032.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×23020310000² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020310009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11288981 + ... + 11291019.

It is an arithmetic number, because the mean of its divisors is an integer number (558111972).

Almost surely, 2^23020310000 is an apocalyptic number.

23020310000 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 23020310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27905598600).

23020310000 is an abundant number, since it is smaller than the sum of its proper divisors (32790887200).

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

23020310000 is a wasteful number, since it uses less digits than its factorization.

23020310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196 (or 3175 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 23020310000 its reverse (1302032), we get a palindrome (23021612032).

The spelling of 23020310000 in words is "twenty-three billion, twenty million, three hundred ten thousand".