2002233225529 has 2 divisors, whose sum is σ = 2002233225530. Its totient is φ = 2002233225528.

The previous prime is 2002233225449. The next prime is 2002233225581. The reversal of 2002233225529 is 9255223322002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1945891082304 + 56342143225 = 1394952^2 + 237365^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002233225529 - 2¹³ = 2002233217337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002233225229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001116612764 + 1001116612765.

It is an arithmetic number, because the mean of its divisors is an integer number (1001116612765).

Almost surely, 2^{2002233225529} is an apocalyptic number.

It is an amenable number.

2002233225529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002233225529 is an equidigital number, since it uses as much as digits as its factorization.

2002233225529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 2002233225529 in words is "two trillion, two billion, two hundred thirty-three million, two hundred twenty-five thousand, five hundred twenty-nine".