3123103140119 has 2 divisors, whose sum is σ = 3123103140120. Its totient is φ = 3123103140118.

The previous prime is 3123103140109. The next prime is 3123103140121. The reversal of 3123103140119 is 9110413013213.

It is a happy number.

3123103140119 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3123103140119 - 2⁴ = 3123103140103 is a prime.

It is a super-2 number, since 2×3123103140119² (a number of 26 digits) contains 22 as substring.

Together with 3123103140121, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3123103140091 and 3123103140100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123103140109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561551570059 + 1561551570060.

It is an arithmetic number, because the mean of its divisors is an integer number (1561551570060).

Almost surely, 2^{3123103140119} is an apocalyptic number.

3123103140119 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123103140119 is an equidigital number, since it uses as much as digits as its factorization.

3123103140119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 3123103140119 in words is "three trillion, one hundred twenty-three billion, one hundred three million, one hundred forty thousand, one hundred nineteen".