1045304512211 has 8 divisors (see below), whose sum is σ = 1073872890960. Its totient is φ = 1016752812768.

The previous prime is 1045304512199. The next prime is 1045304512253. The reversal of 1045304512211 is 1122154035401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1045304512211 - 2¹⁰ = 1045304511187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045304512271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4042721 + ... + 4293506.

It is an arithmetic number, because the mean of its divisors is an integer number (134234111370).

Almost surely, 2^{1045304512211} is an apocalyptic number.

1045304512211 is a deficient number, since it is larger than the sum of its proper divisors (28568378749).

1045304512211 is an equidigital number, since it uses as much as digits as its factorization.

1045304512211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8339653.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1045304512211 its reverse (1122154035401), we get a palindrome (2167458547612).

The spelling of 1045304512211 in words is "one trillion, forty-five billion, three hundred four million, five hundred twelve thousand, two hundred eleven".