2010011210989 has 2 divisors, whose sum is σ = 2010011210990. Its totient is φ = 2010011210988.

The previous prime is 2010011210971. The next prime is 2010011211029. The reversal of 2010011210989 is 9890121100102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1931349472900 + 78661738089 = 1389730^2 + 280467^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010011210989 - 2¹¹ = 2010011208941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010011214989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005005605494 + 1005005605495.

It is an arithmetic number, because the mean of its divisors is an integer number (1005005605495).

Almost surely, 2^{2010011210989} is an apocalyptic number.

It is an amenable number.

2010011210989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010011210989 is an equidigital number, since it uses as much as digits as its factorization.

2010011210989 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 34.

The spelling of 2010011210989 in words is "two trillion, ten billion, eleven million, two hundred ten thousand, nine hundred eighty-nine".