2203012201 has 8 divisors (see below), whose sum is σ = 2512032264. Its totient is φ = 1913928960.

The previous prime is 2203012199. The next prime is 2203012213. The reversal of 2203012201 is 1022103022.

It can be written as a sum of positive squares in 4 ways, for example, as 627001600 + 1576010601 = 25040^2 + 39699^2 .

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 2203012201 - 2¹ = 2203012199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203012501) 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, 4983970 + ... + 4984411.

It is an arithmetic number, because the mean of its divisors is an integer number (314004033).

Almost surely, 2^2203012201 is an apocalyptic number.

It is an amenable number.

2203012201 is a deficient number, since it is larger than the sum of its proper divisors (309020063).

2203012201 is a wasteful number, since it uses less digits than its factorization.

2203012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9968411.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2203012201 is about 46936.2567851336. The cubic root of 2203012201 is about 1301.1847584009.

Adding to 2203012201 its reverse (1022103022), we get a palindrome (3225115223).

The spelling of 2203012201 in words is "two billion, two hundred three million, twelve thousand, two hundred one".