102422303 has 2 divisors, whose sum is σ = 102422304. Its totient is φ = 102422302.

The previous prime is 102422291. The next prime is 102422317. The reversal of 102422303 is 303224201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102422303 is a prime.

It is a super-3 number, since 3×102422303³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102422393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51211151 + 51211152.

It is an arithmetic number, because the mean of its divisors is an integer number (51211152).

Almost surely, 2^102422303 is an apocalyptic number.

102422303 is a deficient number, since it is larger than the sum of its proper divisors (1).

102422303 is an equidigital number, since it uses as much as digits as its factorization.

102422303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 102422303 is about 10120.3904568944. The cubic root of 102422303 is about 467.8768014649.

Adding to 102422303 its reverse (303224201), we get a palindrome (405646504).

The spelling of 102422303 in words is "one hundred two million, four hundred twenty-two thousand, three hundred three".