10212203233 has 2 divisors, whose sum is σ = 10212203234. Its totient is φ = 10212203232.

The previous prime is 10212203213. The next prime is 10212203237. The reversal of 10212203233 is 33230221201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6709575744 + 3502627489 = 81912^2 + 59183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212203233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10212203233.

It is not a weakly prime, because it can be changed into another prime (10212203237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106101616 + 5106101617.

It is an arithmetic number, because the mean of its divisors is an integer number (5106101617).

Almost surely, 2^10212203233 is an apocalyptic number.

It is an amenable number.

10212203233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212203233 is an equidigital number, since it uses as much as digits as its factorization.

10212203233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10212203233 its reverse (33230221201), we get a palindrome (43442424434).

The spelling of 10212203233 in words is "ten billion, two hundred twelve million, two hundred three thousand, two hundred thirty-three".