2010211023 has 4 divisors (see below), whose sum is σ = 2680281368. Its totient is φ = 1340140680.

The previous prime is 2010211013. The next prime is 2010211031. The reversal of 2010211023 is 3201120102.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2010211023 - 2⁸ = 2010210767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010211003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335035168 + ... + 335035173.

It is an arithmetic number, because the mean of its divisors is an integer number (670070342).

Almost surely, 2^2010211023 is an apocalyptic number.

2010211023 is a deficient number, since it is larger than the sum of its proper divisors (670070345).

2010211023 is an equidigital number, since it uses as much as digits as its factorization.

2010211023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670070344.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2010211023 is about 44835.3769137720. The cubic root of 2010211023 is about 1262.0615916337.

Adding to 2010211023 its reverse (3201120102), we get a palindrome (5211331125).

It can be divided in two parts, 20102 and 11023, that added together give a triangular number (31125 = T₂₄₉).

The spelling of 2010211023 in words is "two billion, ten million, two hundred eleven thousand, twenty-three".