2200023209987 has 2 divisors, whose sum is σ = 2200023209988. Its totient is φ = 2200023209986.

The previous prime is 2200023209963. The next prime is 2200023210097. The reversal of 2200023209987 is 7899023200022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200023209987 - 2⁴⁰ = 1100511582211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200023209287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100011604993 + 1100011604994.

It is an arithmetic number, because the mean of its divisors is an integer number (1100011604994).

Almost surely, 2^{2200023209987} is an apocalyptic number.

2200023209987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200023209987 is an equidigital number, since it uses as much as digits as its factorization.

2200023209987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 2200023209987 in words is "two trillion, two hundred billion, twenty-three million, two hundred nine thousand, nine hundred eighty-seven".