1045202311 has 16 divisors (see below), whose sum is σ = 1098316800. Its totient is φ = 993309408.

The previous prime is 1045202303. The next prime is 1045202321. The reversal of 1045202311 is 1132025401.

1045202311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1045202311 - 2³ = 1045202303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045202321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1151920 + ... + 1152826.

It is an arithmetic number, because the mean of its divisors is an integer number (68644800).

Almost surely, 2^1045202311 is an apocalyptic number.

1045202311 is a deficient number, since it is larger than the sum of its proper divisors (53114489).

1045202311 is an equidigital number, since it uses as much as digits as its factorization.

1045202311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1045202311 is about 32329.5887848887. The cubic root of 1045202311 is about 1014.8459442472.

Adding to 1045202311 its reverse (1132025401), we get a palindrome (2177227712).

The spelling of 1045202311 in words is "one billion, forty-five million, two hundred two thousand, three hundred eleven".