2023033220100 has 144 divisors (see below), whose sum is σ = 6509874383040. Its totient is φ = 538961472000.

The previous prime is 2023033220083. The next prime is 2023033220107. The reversal of 2023033220100 is 10223303202.

It is a happy number.

2023033220100 is a `hidden beast` number, since 2 + 0 + 230 + 332 + 2 + 0 + 100 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2023033220107) 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 47 ways as a sum of consecutive naturals, for example, 2481244 + ... + 3194156.

Almost surely, 2^{2023033220100} is an apocalyptic number.

2023033220100 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 2023033220100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3254937191520).

2023033220100 is an abundant number, since it is smaller than the sum of its proper divisors (4486841162940).

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

2023033220100 is a wasteful number, since it uses less digits than its factorization.

2023033220100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713987 (or 713974 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2023033220100 its reverse (10223303202), we get a palindrome (2033256523302).

The spelling of 2023033220100 in words is "two trillion, twenty-three billion, thirty-three million, two hundred twenty thousand, one hundred".