4145103211 has 4 divisors (see below), whose sum is σ = 4145570632. Its totient is φ = 4144635792.

The previous prime is 4145103199. The next prime is 4145103253. The reversal of 4145103211 is 1123015414.

4145103211 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4145103211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4145103511) 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, 220146 + ... + 238231.

It is an arithmetic number, because the mean of its divisors is an integer number (1036392658).

Almost surely, 2^4145103211 is an apocalyptic number.

4145103211 is a deficient number, since it is larger than the sum of its proper divisors (467421).

4145103211 is an equidigital number, since it uses as much as digits as its factorization.

4145103211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467420.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4145103211 is about 64382.4759620194. The cubic root of 4145103211 is about 1606.3682668732.

Adding to 4145103211 its reverse (1123015414), we get a palindrome (5268118625).

The spelling of 4145103211 in words is "four billion, one hundred forty-five million, one hundred three thousand, two hundred eleven".