210213401031003 has 16 divisors (see below), whose sum is σ = 289386235615232. Its totient is φ = 135593300160000.

The previous prime is 210213401030977. The next prime is 210213401031031. The reversal of 210213401031003 is 300130104312012.

It is not a de Polignac number, because 210213401031003 - 2²¹ = 210213398933851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210213401031043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234958543 + ... + 235851528.

It is an arithmetic number, because the mean of its divisors is an integer number (18086639725952).

Almost surely, 2^{210213401031003} is an apocalyptic number.

210213401031003 is a deficient number, since it is larger than the sum of its proper divisors (79172834584229).

210213401031003 is a wasteful number, since it uses less digits than its factorization.

210213401031003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470814906.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 210213401031003 its reverse (300130104312012), we get a palindrome (510343505343015).

The spelling of 210213401031003 in words is "two hundred ten trillion, two hundred thirteen billion, four hundred one million, thirty-one thousand, three".