1020240123107 has 2 divisors, whose sum is σ = 1020240123108. Its totient is φ = 1020240123106.

The previous prime is 1020240123053. The next prime is 1020240123121. The reversal of 1020240123107 is 7013210420201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020240123107 - 2¹⁴ = 1020240106723 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020240123137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510120061553 + 510120061554.

It is an arithmetic number, because the mean of its divisors is an integer number (510120061554).

Almost surely, 2^{1020240123107} is an apocalyptic number.

1020240123107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020240123107 is an equidigital number, since it uses as much as digits as its factorization.

1020240123107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 1020240123107 its reverse (7013210420201), we get a palindrome (8033450543308).

The spelling of 1020240123107 in words is "one trillion, twenty billion, two hundred forty million, one hundred twenty-three thousand, one hundred seven".