10202012220233 has 4 divisors (see below), whose sum is σ = 10202023857348. Its totient is φ = 10202000583120.

The previous prime is 10202012220223. The next prime is 10202012220313. The reversal of 10202012220233 is 33202221020201.

It is a happy number.

10202012220233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8995272620944 + 1206739599289 = 2999212^2 + 1098517^2 .

It is a cyclic number.

It is not a de Polignac number, because 10202012220233 - 2⁴ = 10202012220217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202012220203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4385966 + ... + 6296087.

It is an arithmetic number, because the mean of its divisors is an integer number (2550505964337).

Almost surely, 2^{10202012220233} is an apocalyptic number.

It is an amenable number.

10202012220233 is a deficient number, since it is larger than the sum of its proper divisors (11637115).

10202012220233 is an equidigital number, since it uses as much as digits as its factorization.

10202012220233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11637114.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10202012220233 its reverse (33202221020201), we get a palindrome (43404233240434).

The spelling of 10202012220233 in words is "ten trillion, two hundred two billion, twelve million, two hundred twenty thousand, two hundred thirty-three".