103000033117 has 2 divisors, whose sum is σ = 103000033118. Its totient is φ = 103000033116.

The previous prime is 103000033013. The next prime is 103000033151. The reversal of 103000033117 is 711330000301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95967365796 + 7032667321 = 309786^2 + 83861^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103000033117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103000033094 and 103000033103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103010033117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51500016558 + 51500016559.

It is an arithmetic number, because the mean of its divisors is an integer number (51500016559).

Almost surely, 2^103000033117 is an apocalyptic number.

It is an amenable number.

103000033117 is a deficient number, since it is larger than the sum of its proper divisors (1).

103000033117 is an equidigital number, since it uses as much as digits as its factorization.

103000033117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 19.

Adding to 103000033117 its reverse (711330000301), we get a palindrome (814330033418).

The spelling of 103000033117 in words is "one hundred three billion, thirty-three thousand, one hundred seventeen".