102222211051133 has 2 divisors, whose sum is σ = 102222211051134. Its totient is φ = 102222211051132.

The previous prime is 102222211051123. The next prime is 102222211051153. The reversal of 102222211051133 is 331150112222201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61001676467449 + 41220534583684 = 7810357^2 + 6420322^2 .

It is an emirp because it is prime and its reverse (331150112222201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102222211051133 - 2⁶ = 102222211051069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102222211051123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111105525566 + 51111105525567.

It is an arithmetic number, because the mean of its divisors is an integer number (51111105525567).

Almost surely, 2^{102222211051133} is an apocalyptic number.

It is an amenable number.

102222211051133 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222211051133 is an equidigital number, since it uses as much as digits as its factorization.

102222211051133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 102222211051133 its reverse (331150112222201), we get a palindrome (433372323273334).

The spelling of 102222211051133 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred eleven million, fifty-one thousand, one hundred thirty-three".