2002031201069 has 2 divisors, whose sum is σ = 2002031201070. Its totient is φ = 2002031201068.

The previous prime is 2002031201033. The next prime is 2002031201117. The reversal of 2002031201069 is 9601021302002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1832674260169 + 169356940900 = 1353763^2 + 411530^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002031201069 - 2²⁴ = 2002014423853 is a prime.

It is a super-2 number, since 2×2002031201069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002031200069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001015600534 + 1001015600535.

It is an arithmetic number, because the mean of its divisors is an integer number (1001015600535).

Almost surely, 2^{2002031201069} is an apocalyptic number.

It is an amenable number.

2002031201069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002031201069 is an equidigital number, since it uses as much as digits as its factorization.

2002031201069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 2002031201069 in words is "two trillion, two billion, thirty-one million, two hundred one thousand, sixty-nine".