2002202241889 has 2 divisors, whose sum is σ = 2002202241890. Its totient is φ = 2002202241888.

The previous prime is 2002202241887. The next prime is 2002202242031. The reversal of 2002202241889 is 9881422022002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1099578737664 + 902623504225 = 1048608^2 + 950065^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002202241889 - 2¹ = 2002202241887 is a prime.

Together with 2002202241887, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2002202241887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001101120944 + 1001101120945.

It is an arithmetic number, because the mean of its divisors is an integer number (1001101120945).

Almost surely, 2^{2002202241889} is an apocalyptic number.

It is an amenable number.

2002202241889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002202241889 is an equidigital number, since it uses as much as digits as its factorization.

2002202241889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 2002202241889 in words is "two trillion, two billion, two hundred two million, two hundred forty-one thousand, eight hundred eighty-nine".