2010111230977 has 2 divisors, whose sum is σ = 2010111230978. Its totient is φ = 2010111230976.

The previous prime is 2010111230893. The next prime is 2010111230983. The reversal of 2010111230977 is 7790321110102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1582138824561 + 427972406416 = 1257831^2 + 654196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010111230977 - 2³⁹ = 1460355417089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010111210977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005055615488 + 1005055615489.

It is an arithmetic number, because the mean of its divisors is an integer number (1005055615489).

Almost surely, 2^{2010111230977} is an apocalyptic number.

It is an amenable number.

2010111230977 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010111230977 is an equidigital number, since it uses as much as digits as its factorization.

2010111230977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 34.

The spelling of 2010111230977 in words is "two trillion, ten billion, one hundred eleven million, two hundred thirty thousand, nine hundred seventy-seven".