1003212201 has 8 divisors (see below), whose sum is σ = 1337797984. Its totient is φ = 668717280.

The previous prime is 1003212187. The next prime is 1003212241. The reversal of 1003212201 is 1022123001.

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

It is not a de Polignac number, because 1003212201 - 2²³ = 994823593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1003212241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9630 + ... + 45816.

It is an arithmetic number, because the mean of its divisors is an integer number (167224748).

Almost surely, 2^1003212201 is an apocalyptic number.

It is an amenable number.

1003212201 is a deficient number, since it is larger than the sum of its proper divisors (334585783).

1003212201 is an equidigital number, since it uses as much as digits as its factorization.

1003212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45431.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1003212201 is about 31673.5252379649. The cubic root of 1003212201 is about 1001.0695892377.

Adding to 1003212201 its reverse (1022123001), we get a palindrome (2025335202).

The spelling of 1003212201 in words is "one billion, three million, two hundred twelve thousand, two hundred one".