116147123 has 2 divisors, whose sum is σ = 116147124. Its totient is φ = 116147122.

The previous prime is 116147099. The next prime is 116147131. The reversal of 116147123 is 321741611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116147123 - 2¹⁰ = 116146099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116147092 and 116147101.

It is not a weakly prime, because it can be changed into another prime (116147153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58073561 + 58073562.

It is an arithmetic number, because the mean of its divisors is an integer number (58073562).

Almost surely, 2^116147123 is an apocalyptic number.

116147123 is a deficient number, since it is larger than the sum of its proper divisors (1).

116147123 is an equidigital number, since it uses as much as digits as its factorization.

116147123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 26.

The square root of 116147123 is about 10777.1574638213. The cubic root of 116147123 is about 487.9059925408.

Adding to 116147123 its reverse (321741611), we get a palindrome (437888734).

It can be divided in two parts, 1161 and 47123, that added together give a palindrome (48284).

The spelling of 116147123 in words is "one hundred sixteen million, one hundred forty-seven thousand, one hundred twenty-three".