1000123202107 has 2 divisors, whose sum is σ = 1000123202108. Its totient is φ = 1000123202106.

The previous prime is 1000123202053. The next prime is 1000123202129. The reversal of 1000123202107 is 7012023210001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000123202107 - 2¹⁹ = 1000122677819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000123202167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500061601053 + 500061601054.

It is an arithmetic number, because the mean of its divisors is an integer number (500061601054).

Almost surely, 2^{1000123202107} is an apocalyptic number.

1000123202107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000123202107 is an equidigital number, since it uses as much as digits as its factorization.

1000123202107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 1000123202107 its reverse (7012023210001), we get a palindrome (8012146412108).

The spelling of 1000123202107 in words is "one trillion, one hundred twenty-three million, two hundred two thousand, one hundred seven".