10333121233 has 2 divisors, whose sum is σ = 10333121234.
Its totient is φ = 10333121232.
The previous prime is 10333121219. The next prime is 10333121257. The reversal of 10333121233 is 33212133301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10328250384 + 4870849 = 101628^2 + 2207^2
It is an emirp because it is prime and its reverse (33212133301) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10333121233 is a prime.
It is not a weakly prime, because it can be changed into another prime (10333121213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166560616 + 5166560617.
It is an arithmetic number, because the mean of its divisors is an integer number (5166560617).
Almost surely, 210333121233 is an apocalyptic number.
It is an amenable number.
10333121233 is a deficient number, since it is larger than the sum of its proper divisors (1).
10333121233 is an equidigital number, since it uses as much as digits as its factorization.
10333121233 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 10333121233 its reverse (33212133301), we get a palindrome (43545254534).
The spelling of 10333121233 in words is "ten billion, three hundred thirty-three million, one hundred twenty-one thousand, two hundred thirty-three".