3100002123103 has 2 divisors, whose sum is σ = 3100002123104. Its totient is φ = 3100002123102.

The previous prime is 3100002123059. The next prime is 3100002123151. The reversal of 3100002123103 is 3013212000013.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3100002123103 is a prime.

It is a super-2 number, since 2×3100002123103² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3100002423103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550001061551 + 1550001061552.

It is an arithmetic number, because the mean of its divisors is an integer number (1550001061552).

Almost surely, 2^{3100002123103} is an apocalyptic number.

3100002123103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3100002123103 is an equidigital number, since it uses as much as digits as its factorization.

3100002123103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3100002123103 its reverse (3013212000013), we get a palindrome (6113214123116).

The spelling of 3100002123103 in words is "three trillion, one hundred billion, two million, one hundred twenty-three thousand, one hundred three".