212102310022303 has 8 divisors (see below), whose sum is σ = 215974678324608. Its totient is φ = 208261296929304.

The previous prime is 212102310022271. The next prime is 212102310022307. The reversal of 212102310022303 is 303220013201212.

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 212102310022303 - 2⁵ = 212102310022271 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 (212102310022307) 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, 7838788675 + ... + 7838815732.

It is an arithmetic number, because the mean of its divisors is an integer number (26996834790576).

Almost surely, 2^{212102310022303} is an apocalyptic number.

212102310022303 is a deficient number, since it is larger than the sum of its proper divisors (3872368302305).

212102310022303 is a wasteful number, since it uses less digits than its factorization.

212102310022303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15677604653.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 212102310022303 its reverse (303220013201212), we get a palindrome (515322323223515).

The spelling of 212102310022303 in words is "two hundred twelve trillion, one hundred two billion, three hundred ten million, twenty-two thousand, three hundred three".