10302012221233 has 2 divisors, whose sum is σ = 10302012221234. Its totient is φ = 10302012221232.

The previous prime is 10302012221219. The next prime is 10302012221273. The reversal of 10302012221233 is 33212221020301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6305663387664 + 3996348833569 = 2511108^2 + 1999087^2 .

It is an emirp because it is prime and its reverse (33212221020301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10302012221233 is a prime.

It is a super-2 number, since 2×10302012221233² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10302012221213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151006110616 + 5151006110617.

It is an arithmetic number, because the mean of its divisors is an integer number (5151006110617).

Almost surely, 2^{10302012221233} is an apocalyptic number.

It is an amenable number.

10302012221233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302012221233 is an equidigital number, since it uses as much as digits as its factorization.

10302012221233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10302012221233 its reverse (33212221020301), we get a palindrome (43514233241534).

The spelling of 10302012221233 in words is "ten trillion, three hundred two billion, twelve million, two hundred twenty-one thousand, two hundred thirty-three".