4121240311 has 2 divisors, whose sum is σ = 4121240312. Its totient is φ = 4121240310.

The previous prime is 4121240273. The next prime is 4121240363. The reversal of 4121240311 is 1130421214.

4121240311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4121240311 - 2⁷ = 4121240183 is a prime.

It is a super-2 number, since 2×4121240311² = 33969243402022753442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4121240411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060620155 + 2060620156.

It is an arithmetic number, because the mean of its divisors is an integer number (2060620156).

Almost surely, 2^4121240311 is an apocalyptic number.

4121240311 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121240311 is an equidigital number, since it uses as much as digits as its factorization.

4121240311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4121240311 is about 64196.8870818516. The cubic root of 4121240311 is about 1603.2797711725.

Adding to 4121240311 its reverse (1130421214), we get a palindrome (5251661525).

The spelling of 4121240311 in words is "four billion, one hundred twenty-one million, two hundred forty thousand, three hundred eleven".