2102272711 has 8 divisors (see below), whose sum is σ = 2621015424. Its totient is φ = 1638134520.

The previous prime is 2102272691. The next prime is 2102272741. The reversal of 2102272711 is 1172722012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2102272711 - 2²³ = 2093884103 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 (2102272741) 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 in 7 ways as a sum of consecutive naturals, for example, 13651045 + ... + 13651198.

It is an arithmetic number, because the mean of its divisors is an integer number (327626928).

Almost surely, 2^2102272711 is an apocalyptic number.

2102272711 is a deficient number, since it is larger than the sum of its proper divisors (518742713).

2102272711 is a wasteful number, since it uses less digits than its factorization.

2102272711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27302261.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 2102272711 is about 45850.5475539824. The cubic root of 2102272711 is about 1281.0409645224.

Adding to 2102272711 its reverse (1172722012), we get a palindrome (3274994723).

The spelling of 2102272711 in words is "two billion, one hundred two million, two hundred seventy-two thousand, seven hundred eleven".