100160500123 has 2 divisors, whose sum is σ = 100160500124. Its totient is φ = 100160500122.

The previous prime is 100160500109. The next prime is 100160500127. The reversal of 100160500123 is 321005061001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100160500123 - 2⁹ = 100160499611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100160500123.

It is not a weakly prime, because it can be changed into another prime (100160500127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50080250061 + 50080250062.

It is an arithmetic number, because the mean of its divisors is an integer number (50080250062).

Almost surely, 2^100160500123 is an apocalyptic number.

100160500123 is a deficient number, since it is larger than the sum of its proper divisors (1).

100160500123 is an equidigital number, since it uses as much as digits as its factorization.

100160500123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 100160500123 its reverse (321005061001), we get a palindrome (421165561124).

The spelling of 100160500123 in words is "one hundred billion, one hundred sixty million, five hundred thousand, one hundred twenty-three".