210242102020003 has 8 divisors (see below), whose sum is σ = 210347976054320. Its totient is φ = 210136229614080.

The previous prime is 210242102019991. The next prime is 210242102020019. The reversal of 210242102020003 is 300020201242012.

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 210242102020003 - 2⁹ = 210242102019491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210242102020103) 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, 321927868 + ... + 322580278.

It is an arithmetic number, because the mean of its divisors is an integer number (26293497006790).

Almost surely, 2^{210242102020003} is an apocalyptic number.

210242102020003 is a deficient number, since it is larger than the sum of its proper divisors (105874034317).

210242102020003 is a wasteful number, since it uses less digits than its factorization.

210242102020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814197.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 210242102020003 its reverse (300020201242012), we get a palindrome (510262303262015).

The spelling of 210242102020003 in words is "two hundred ten trillion, two hundred forty-two billion, one hundred two million, twenty thousand, three".