3123996103 has 2 divisors, whose sum is σ = 3123996104. Its totient is φ = 3123996102.

The previous prime is 3123996089. The next prime is 3123996121. The reversal of 3123996103 is 3016993213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3123996103 - 2⁹ = 3123995591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123996163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561998051 + 1561998052.

It is an arithmetic number, because the mean of its divisors is an integer number (1561998052).

Almost surely, 2^3123996103 is an apocalyptic number.

3123996103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123996103 is an equidigital number, since it uses as much as digits as its factorization.

3123996103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 3123996103 is about 55892.7195885117. The cubic root of 3123996103 is about 1461.8522969986.

The spelling of 3123996103 in words is "three billion, one hundred twenty-three million, nine hundred ninety-six thousand, one hundred three".