2023230230020 has 96 divisors (see below), whose sum is σ = 4673003892480. Its totient is φ = 732396994560.

The previous prime is 2023230229991. The next prime is 2023230230027. The reversal of 2023230230020 is 200320323202.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2023230230020.

It is not an unprimeable number, because it can be changed into a prime (2023230230027) 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, 6499044 + ... + 6803236.

It is an arithmetic number, because the mean of its divisors is an integer number (48677123880).

Almost surely, 2^{2023230230020} is an apocalyptic number.

2023230230020 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 2023230230020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2336501946240).

2023230230020 is an abundant number, since it is smaller than the sum of its proper divisors (2649773662460).

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

2023230230020 is a wasteful number, since it uses less digits than its factorization.

2023230230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305005 (or 305003 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 2023230230020 its reverse (200320323202), we get a palindrome (2223550553222).

The spelling of 2023230230020 in words is "two trillion, twenty-three billion, two hundred thirty million, two hundred thirty thousand, twenty".