202100243033 has 8 divisors (see below), whose sum is σ = 217690874688. Its totient is φ = 186515962704.

The previous prime is 202100243017. The next prime is 202100243039. The reversal of 202100243033 is 330342001202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202100243033 - 2⁴ = 202100243017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202100242996 and 202100243014.

It is not an unprimeable number, because it can be changed into a prime (202100243039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521635 + ... + 1649112.

It is an arithmetic number, because the mean of its divisors is an integer number (27211359336).

Almost surely, 2^202100243033 is an apocalyptic number.

It is an amenable number.

202100243033 is a deficient number, since it is larger than the sum of its proper divisors (15590631655).

202100243033 is a wasteful number, since it uses less digits than its factorization.

202100243033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175663.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 202100243033 its reverse (330342001202), we get a palindrome (532442244235).

The spelling of 202100243033 in words is "two hundred two billion, one hundred million, two hundred forty-three thousand, thirty-three".