102322111123 has 2 divisors, whose sum is σ = 102322111124. Its totient is φ = 102322111122.

The previous prime is 102322111081. The next prime is 102322111181. The reversal of 102322111123 is 321111223201.

It is a weak prime.

It is an emirp because it is prime and its reverse (321111223201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102322111123 - 2¹³ = 102322102931 is a prime.

It is a super-2 number, since 2×102322111123² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102322111123.

It is not a weakly prime, because it can be changed into another prime (102322115123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51161055561 + 51161055562.

It is an arithmetic number, because the mean of its divisors is an integer number (51161055562).

Almost surely, 2^102322111123 is an apocalyptic number.

102322111123 is a deficient number, since it is larger than the sum of its proper divisors (1).

102322111123 is an equidigital number, since it uses as much as digits as its factorization.

102322111123 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 19.

Adding to 102322111123 its reverse (321111223201), we get a palindrome (423433334324).

The spelling of 102322111123 in words is "one hundred two billion, three hundred twenty-two million, one hundred eleven thousand, one hundred twenty-three".