1045202201 has 8 divisors (see below), whose sum is σ = 1055156640. Its totient is φ = 1035260352.

The previous prime is 1045202189. The next prime is 1045202227. The reversal of 1045202201 is 1022025401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1045202201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1045202201.

It is not an unprimeable number, because it can be changed into a prime (1045202251) 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, 285086 + ... + 288728.

It is an arithmetic number, because the mean of its divisors is an integer number (131894580).

Almost surely, 2^1045202201 is an apocalyptic number.

It is an amenable number.

1045202201 is a deficient number, since it is larger than the sum of its proper divisors (9954439).

1045202201 is a wasteful number, since it uses less digits than its factorization.

1045202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6295.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1045202201 is about 32329.5870836607. The cubic root of 1045202201 is about 1014.8459086454.

Adding to 1045202201 its reverse (1022025401), we get a palindrome (2067227602).

The spelling of 1045202201 in words is "one billion, forty-five million, two hundred two thousand, two hundred one".