110200200989 has 2 divisors, whose sum is σ = 110200200990. Its totient is φ = 110200200988.

The previous prime is 110200200967. The next prime is 110200201019. The reversal of 110200200989 is 989002002011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105522324964 + 4677876025 = 324842^2 + 68395^2 .

It is a cyclic number.

It is not a de Polignac number, because 110200200989 - 2¹² = 110200196893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110200200919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55100100494 + 55100100495.

It is an arithmetic number, because the mean of its divisors is an integer number (55100100495).

Almost surely, 2^110200200989 is an apocalyptic number.

It is an amenable number.

110200200989 is a deficient number, since it is larger than the sum of its proper divisors (1).

110200200989 is an equidigital number, since it uses as much as digits as its factorization.

110200200989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 110200200989 in words is "one hundred ten billion, two hundred million, two hundred thousand, nine hundred eighty-nine".