2103332117 has 2 divisors, whose sum is σ = 2103332118. Its totient is φ = 2103332116.

The previous prime is 2103332111. The next prime is 2103332141. The reversal of 2103332117 is 7112333012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2049735076 + 53597041 = 45274^2 + 7321^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103332117 - 2²⁰ = 2102283541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103332092 and 2103332101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103332111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051666058 + 1051666059.

It is an arithmetic number, because the mean of its divisors is an integer number (1051666059).

Almost surely, 2^2103332117 is an apocalyptic number.

It is an amenable number.

2103332117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103332117 is an equidigital number, since it uses as much as digits as its factorization.

2103332117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 2103332117 is about 45862.0989162075. The cubic root of 2103332117 is about 1281.2561149436.

Adding to 2103332117 its reverse (7112333012), we get a palindrome (9215665129).

The spelling of 2103332117 in words is "two billion, one hundred three million, three hundred thirty-two thousand, one hundred seventeen".