2200000210987 has 2 divisors, whose sum is σ = 2200000210988. Its totient is φ = 2200000210986.

The previous prime is 2200000210981. The next prime is 2200000211027. The reversal of 2200000210987 is 7890120000022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200000210987 - 2³¹ = 2197852727339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200000210981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100000105493 + 1100000105494.

It is an arithmetic number, because the mean of its divisors is an integer number (1100000105494).

Almost surely, 2^{2200000210987} is an apocalyptic number.

2200000210987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200000210987 is an equidigital number, since it uses as much as digits as its factorization.

2200000210987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 2200000210987 in words is "two trillion, two hundred billion, two hundred ten thousand, nine hundred eighty-seven".