3201117103 has 2 divisors, whose sum is σ = 3201117104. Its totient is φ = 3201117102.

The previous prime is 3201117067. The next prime is 3201117149. The reversal of 3201117103 is 3017111023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201117103 is a prime.

It is a super-2 number, since 2×3201117103² = 20494301414238225218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3201117193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600558551 + 1600558552.

It is an arithmetic number, because the mean of its divisors is an integer number (1600558552).

Almost surely, 2^3201117103 is an apocalyptic number.

3201117103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201117103 is an equidigital number, since it uses as much as digits as its factorization.

3201117103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 3201117103 is about 56578.4155221759. The cubic root of 3201117103 is about 1473.7840562828.

Adding to 3201117103 its reverse (3017111023), we get a palindrome (6218228126).

The spelling of 3201117103 in words is "three billion, two hundred one million, one hundred seventeen thousand, one hundred three".