102102101211233 has 2 divisors, whose sum is σ = 102102101211234. Its totient is φ = 102102101211232.

The previous prime is 102102101211203. The next prime is 102102101211323. The reversal of 102102101211233 is 332112101201201.

Together with next prime (102102101211323) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59433352745809 + 42668748465424 = 7709303^2 + 6532132^2 .

It is a cyclic number.

It is not a de Polignac number, because 102102101211233 - 2⁶ = 102102101211169 is a prime.

It is not a weakly prime, because it can be changed into another prime (102102101211203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51051050605616 + 51051050605617.

It is an arithmetic number, because the mean of its divisors is an integer number (51051050605617).

Almost surely, 2^{102102101211233} is an apocalyptic number.

It is an amenable number.

102102101211233 is a deficient number, since it is larger than the sum of its proper divisors (1).

102102101211233 is an equidigital number, since it uses as much as digits as its factorization.

102102101211233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 102102101211233 its reverse (332112101201201), we get a palindrome (434214202412434).

The spelling of 102102101211233 in words is "one hundred two trillion, one hundred two billion, one hundred one million, two hundred eleven thousand, two hundred thirty-three".