210010212103 has 8 divisors (see below), whose sum is σ = 214925356800. Its totient is φ = 205096485048.

The previous prime is 210010212089. The next prime is 210010212119. The reversal of 210010212103 is 301212010012.

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 210010212103 - 2¹³ = 210010203911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010212173) 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, 51673 + ... + 650146.

It is an arithmetic number, because the mean of its divisors is an integer number (26865669600).

Almost surely, 2^210010212103 is an apocalyptic number.

210010212103 is a deficient number, since it is larger than the sum of its proper divisors (4915144697).

210010212103 is an equidigital number, since it uses as much as digits as its factorization.

210010212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708821.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 210010212103 its reverse (301212010012), we get a palindrome (511222222115).

The spelling of 210010212103 in words is "two hundred ten billion, ten million, two hundred twelve thousand, one hundred three".