2002111200629 has 2 divisors, whose sum is σ = 2002111200630. Its totient is φ = 2002111200628.

The previous prime is 2002111200589. The next prime is 2002111200641. The reversal of 2002111200629 is 9260021112002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1274121712900 + 727989487729 = 1128770^2 + 853223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002111200629 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2002111200598 and 2002111200607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002111202629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001055600314 + 1001055600315.

It is an arithmetic number, because the mean of its divisors is an integer number (1001055600315).

Almost surely, 2^{2002111200629} is an apocalyptic number.

It is an amenable number.

2002111200629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002111200629 is an equidigital number, since it uses as much as digits as its factorization.

2002111200629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 2002111200629 in words is "two trillion, two billion, one hundred eleven million, two hundred thousand, six hundred twenty-nine".