102232222220213 has 2 divisors, whose sum is σ = 102232222220214. Its totient is φ = 102232222220212.

The previous prime is 102232222220209. The next prime is 102232222220237. The reversal of 102232222220213 is 312022222232201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100054847518564 + 2177374701649 = 10002742^2 + 1475593^2 .

It is a cyclic number.

It is not a de Polignac number, because 102232222220213 - 2² = 102232222220209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102232222220243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51116111110106 + 51116111110107.

It is an arithmetic number, because the mean of its divisors is an integer number (51116111110107).

Almost surely, 2^{102232222220213} is an apocalyptic number.

It is an amenable number.

102232222220213 is a deficient number, since it is larger than the sum of its proper divisors (1).

102232222220213 is an equidigital number, since it uses as much as digits as its factorization.

102232222220213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 102232222220213 its reverse (312022222232201), we get a palindrome (414254444452414).

The spelling of 102232222220213 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred twenty-two million, two hundred twenty thousand, two hundred thirteen".