1002311000429 has 2 divisors, whose sum is σ = 1002311000430. Its totient is φ = 1002311000428.

The previous prime is 1002311000333. The next prime is 1002311000437. The reversal of 1002311000429 is 9240001132001.

1002311000429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 571551120100 + 430759880329 = 756010^2 + 656323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002311000429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002311000459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501155500214 + 501155500215.

It is an arithmetic number, because the mean of its divisors is an integer number (501155500215).

Almost surely, 2^{1002311000429} is an apocalyptic number.

It is an amenable number.

1002311000429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002311000429 is an equidigital number, since it uses as much as digits as its factorization.

1002311000429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 1002311000429 in words is "one trillion, two billion, three hundred eleven million, four hundred twenty-nine", and thus it is an aban number.