2420011211 has 2 divisors, whose sum is σ = 2420011212. Its totient is φ = 2420011210.

The previous prime is 2420011199. The next prime is 2420011219. The reversal of 2420011211 is 1121100242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2420011211 - 2³⁰ = 1346269387 is a prime.

It is a super-2 number, since 2×2420011211² = 11712908522731373042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2420011219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210005605 + 1210005606.

It is an arithmetic number, because the mean of its divisors is an integer number (1210005606).

Almost surely, 2^2420011211 is an apocalyptic number.

2420011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420011211 is an equidigital number, since it uses as much as digits as its factorization.

2420011211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2420011211 is about 49193.6094528547. The cubic root of 2420011211 is about 1342.5767621379.

Adding to 2420011211 its reverse (1121100242), we get a palindrome (3541111453).

The spelling of 2420011211 in words is "two billion, four hundred twenty million, eleven thousand, two hundred eleven".