20213410003 has 2 divisors, whose sum is σ = 20213410004. Its totient is φ = 20213410002.

The previous prime is 20213410001. The next prime is 20213410033. The reversal of 20213410003 is 30001431202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20213410003 - 2¹ = 20213410001 is a prime.

Together with 20213410001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (20213410001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106705001 + 10106705002.

It is an arithmetic number, because the mean of its divisors is an integer number (10106705002).

Almost surely, 2^20213410003 is an apocalyptic number.

20213410003 is a deficient number, since it is larger than the sum of its proper divisors (1).

20213410003 is an equidigital number, since it uses as much as digits as its factorization.

20213410003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20213410003 its reverse (30001431202), we get a palindrome (50214841205).

The spelling of 20213410003 in words is "twenty billion, two hundred thirteen million, four hundred ten thousand, three".