102000122110123 has 2 divisors, whose sum is σ = 102000122110124. Its totient is φ = 102000122110122.

The previous prime is 102000122110079. The next prime is 102000122110127. The reversal of 102000122110123 is 321011221000201.

It is a strong prime.

It is an emirp because it is prime and its reverse (321011221000201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102000122110123 - 2²¹ = 102000120012971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102000122110097 and 102000122110106.

It is not a weakly prime, because it can be changed into another prime (102000122110127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000061055061 + 51000061055062.

It is an arithmetic number, because the mean of its divisors is an integer number (51000061055062).

Almost surely, 2^{102000122110123} is an apocalyptic number.

102000122110123 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000122110123 is an equidigital number, since it uses as much as digits as its factorization.

102000122110123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102000122110123 its reverse (321011221000201), we get a palindrome (423011343110324).

The spelling of 102000122110123 in words is "one hundred two trillion, one hundred twenty-two million, one hundred ten thousand, one hundred twenty-three".