2035220011 has 4 divisors (see below), whose sum is σ = 2220240024. Its totient is φ = 1850200000.

The previous prime is 2035219999. The next prime is 2035220053. The reversal of 2035220011 is 1100225302.

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

It is not a de Polignac number, because 2035220011 - 2²¹ = 2033122859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2035220911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92509990 + ... + 92510011.

It is an arithmetic number, because the mean of its divisors is an integer number (555060006).

Almost surely, 2^2035220011 is an apocalyptic number.

2035220011 is a deficient number, since it is larger than the sum of its proper divisors (185020013).

2035220011 is a wasteful number, since it uses less digits than its factorization.

2035220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185020012.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2035220011 is about 45113.4127616167. The cubic root of 2035220011 is about 1267.2737955681.

Adding to 2035220011 its reverse (1100225302), we get a palindrome (3135445313).

The spelling of 2035220011 in words is "two billion, thirty-five million, two hundred twenty thousand, eleven".