2023020016 has 40 divisors (see below), whose sum is σ = 4126298400. Its totient is φ = 958949376.

The previous prime is 2023019987. The next prime is 2023020023. The reversal of 2023020016 is 6100203202.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17260 + ... + 65908.

It is an arithmetic number, because the mean of its divisors is an integer number (103157460).

Almost surely, 2^2023020016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023020016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2063149200).

2023020016 is an abundant number, since it is smaller than the sum of its proper divisors (2103278384).

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

2023020016 is a wasteful number, since it uses less digits than its factorization.

2023020016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48793 (or 48787 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2023020016 is about 44977.9947974562. The cubic root of 2023020016 is about 1264.7365219614.

Adding to 2023020016 its reverse (6100203202), we get a palindrome (8123223218).

The spelling of 2023020016 in words is "two billion, twenty-three million, twenty thousand, sixteen".