1002022069253 has 2 divisors, whose sum is σ = 1002022069254. Its totient is φ = 1002022069252.

The previous prime is 1002022069247. The next prime is 1002022069259. The reversal of 1002022069253 is 3529602202001.

It is a balanced prime because it is at equal distance from previous prime (1002022069247) and next prime (1002022069259).

It can be written as a sum of positive squares in only one way, i.e., 742022019649 + 260000049604 = 861407^2 + 509902^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002022069253 - 2⁶ = 1002022069189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002022069259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501011034626 + 501011034627.

It is an arithmetic number, because the mean of its divisors is an integer number (501011034627).

Almost surely, 2^{1002022069253} is an apocalyptic number.

It is an amenable number.

1002022069253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002022069253 is an equidigital number, since it uses as much as digits as its factorization.

1002022069253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 1002022069253 in words is "one trillion, two billion, twenty-two million, sixty-nine thousand, two hundred fifty-three".