2201023003 has 2 divisors, whose sum is σ = 2201023004. Its totient is φ = 2201023002.

The previous prime is 2201023001. The next prime is 2201023009. The reversal of 2201023003 is 3003201022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201023003 - 2¹ = 2201023001 is a prime.

Together with 2201023001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2201023001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100511501 + 1100511502.

It is an arithmetic number, because the mean of its divisors is an integer number (1100511502).

Almost surely, 2^2201023003 is an apocalyptic number.

2201023003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201023003 is an equidigital number, since it uses as much as digits as its factorization.

2201023003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2201023003 is about 46915.0615794118. The cubic root of 2201023003 is about 1300.7930078780.

Adding to 2201023003 its reverse (3003201022), we get a palindrome (5204224025).

The spelling of 2201023003 in words is "two billion, two hundred one million, twenty-three thousand, three".