22233320102233 has 4 divisors (see below), whose sum is σ = 22233397371700. Its totient is φ = 22233242832768.

The previous prime is 22233320102171. The next prime is 22233320102321. The reversal of 22233320102233 is 33220102333222.

It is a happy number.

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 21866219833689 + 367100268544 = 4676133^2 + 605888^2 .

It is a cyclic number.

It is not a de Polignac number, because 22233320102233 - 2⁹ = 22233320101721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22233320103233) 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, 38201508 + ... + 38779141.

It is an arithmetic number, because the mean of its divisors is an integer number (5558349342925).

Almost surely, 2^{22233320102233} is an apocalyptic number.

It is an amenable number.

22233320102233 is a deficient number, since it is larger than the sum of its proper divisors (77269467).

22233320102233 is an equidigital number, since it uses as much as digits as its factorization.

22233320102233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77269466.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 22233320102233 its reverse (33220102333222), we get a palindrome (55453422435455).

The spelling of 22233320102233 in words is "twenty-two trillion, two hundred thirty-three billion, three hundred twenty million, one hundred two thousand, two hundred thirty-three".