123242361707 has 2 divisors, whose sum is σ = 123242361708. Its totient is φ = 123242361706.

The previous prime is 123242361623. The next prime is 123242361709. The reversal of 123242361707 is 707163242321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123242361707 - 2²⁰ = 123241313131 is a prime.

Together with 123242361709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (123242361709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61621180853 + 61621180854.

It is an arithmetic number, because the mean of its divisors is an integer number (61621180854).

Almost surely, 2^123242361707 is an apocalyptic number.

123242361707 is a deficient number, since it is larger than the sum of its proper divisors (1).

123242361707 is an equidigital number, since it uses as much as digits as its factorization.

123242361707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 123242361707 in words is "one hundred twenty-three billion, two hundred forty-two million, three hundred sixty-one thousand, seven hundred seven".