10215213233 has 2 divisors, whose sum is σ = 10215213234. Its totient is φ = 10215213232.

The previous prime is 10215213161. The next prime is 10215213241. The reversal of 10215213233 is 33231251201.

10215213233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6126505984 + 4088707249 = 78272^2 + 63943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10215213233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10215213199 and 10215213208.

It is not a weakly prime, because it can be changed into another prime (10215213133) 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 as a sum of consecutive naturals, namely, 5107606616 + 5107606617.

It is an arithmetic number, because the mean of its divisors is an integer number (5107606617).

Almost surely, 2^10215213233 is an apocalyptic number.

It is an amenable number.

10215213233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10215213233 is an equidigital number, since it uses as much as digits as its factorization.

10215213233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 10215213233 its reverse (33231251201), we get a palindrome (43446464434).

The spelling of 10215213233 in words is "ten billion, two hundred fifteen million, two hundred thirteen thousand, two hundred thirty-three".