2112260611 has 2 divisors, whose sum is σ = 2112260612. Its totient is φ = 2112260610.

The previous prime is 2112260597. The next prime is 2112260653. The reversal of 2112260611 is 1160622112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2112260611 - 2⁷ = 2112260483 is a prime.

It is not a weakly prime, because it can be changed into another prime (2112260411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056130305 + 1056130306.

It is an arithmetic number, because the mean of its divisors is an integer number (1056130306).

Almost surely, 2^2112260611 is an apocalyptic number.

2112260611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112260611 is an equidigital number, since it uses as much as digits as its factorization.

2112260611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 2112260611 is about 45959.3364943403. The cubic root of 2112260611 is about 1283.0665024749.

Adding to 2112260611 its reverse (1160622112), we get a palindrome (3272882723).

The spelling of 2112260611 in words is "two billion, one hundred twelve million, two hundred sixty thousand, six hundred eleven".