1000023380029 has 2 divisors, whose sum is σ = 1000023380030. Its totient is φ = 1000023380028.

The previous prime is 1000023380011. The next prime is 1000023380113. The reversal of 1000023380029 is 9200833200001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 622794023929 + 377229356100 = 789173^2 + 614190^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000023380029 - 2⁹ = 1000023379517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000023379979 and 1000023380006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000023330029) 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, 500011690014 + 500011690015.

It is an arithmetic number, because the mean of its divisors is an integer number (500011690015).

Almost surely, 2^{1000023380029} is an apocalyptic number.

It is an amenable number.

1000023380029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000023380029 is an equidigital number, since it uses as much as digits as its factorization.

1000023380029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1000023380029 in words is "one trillion, twenty-three million, three hundred eighty thousand, twenty-nine".