123114003143 has 2 divisors, whose sum is σ = 123114003144. Its totient is φ = 123114003142.

The previous prime is 123114003113. The next prime is 123114003151. The reversal of 123114003143 is 341300411321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123114003143 - 2¹⁰ = 123114002119 is a prime.

It is a super-2 number, since 2×123114003143² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123114003113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61557001571 + 61557001572.

It is an arithmetic number, because the mean of its divisors is an integer number (61557001572).

Almost surely, 2^123114003143 is an apocalyptic number.

123114003143 is a deficient number, since it is larger than the sum of its proper divisors (1).

123114003143 is an equidigital number, since it uses as much as digits as its factorization.

123114003143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 123114003143 its reverse (341300411321), we get a palindrome (464414414464).

The spelling of 123114003143 in words is "one hundred twenty-three billion, one hundred fourteen million, three thousand, one hundred forty-three".