2070511011 has 16 divisors (see below), whose sum is σ = 3069158400. Its totient is φ = 1379560104.

The previous prime is 2070511007. The next prime is 2070511019. The reversal of 2070511011 is 1101150702.

It is a happy number.

It is not a de Polignac number, because 2070511011 - 2² = 2070511007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2070511019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29110 + ... + 70628.

It is an arithmetic number, because the mean of its divisors is an integer number (191822400).

Almost surely, 2^2070511011 is an apocalyptic number.

2070511011 is a deficient number, since it is larger than the sum of its proper divisors (998647389).

2070511011 is a wasteful number, since it uses less digits than its factorization.

2070511011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43375 (or 43369 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 18.

The square root of 2070511011 is about 45502.8681623477. The cubic root of 2070511011 is about 1274.5567621948.

Adding to 2070511011 its reverse (1101150702), we get a palindrome (3171661713).

The spelling of 2070511011 in words is "two billion, seventy million, five hundred eleven thousand, eleven".