102303222322277 has 2 divisors, whose sum is σ = 102303222322278. Its totient is φ = 102303222322276.

The previous prime is 102303222322139. The next prime is 102303222322307. The reversal of 102303222322277 is 772223222303201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59295451725316 + 43007770596961 = 7700354^2 + 6558031^2 .

It is a cyclic number.

It is not a de Polignac number, because 102303222322277 - 2²⁸ = 102302953886821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102303222322277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102303222322577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151611161138 + 51151611161139.

It is an arithmetic number, because the mean of its divisors is an integer number (51151611161139).

Almost surely, 2^{102303222322277} is an apocalyptic number.

It is an amenable number.

102303222322277 is a deficient number, since it is larger than the sum of its proper divisors (1).

102303222322277 is an equidigital number, since it uses as much as digits as its factorization.

102303222322277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 38.

Adding to 102303222322277 its reverse (772223222303201), we get a palindrome (874526444625478).

The spelling of 102303222322277 in words is "one hundred two trillion, three hundred three billion, two hundred twenty-two million, three hundred twenty-two thousand, two hundred seventy-seven".