212302130110303 has 16 divisors (see below), whose sum is σ = 215769573149440. Its totient is φ = 208843492910976.

The previous prime is 212302130110297. The next prime is 212302130110373. The reversal of 212302130110303 is 303011031203212.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212302130110303 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 (212302130110373) 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, 2127375175 + ... + 2127474967.

It is an arithmetic number, because the mean of its divisors is an integer number (13485598321840).

Almost surely, 2^{212302130110303} is an apocalyptic number.

212302130110303 is a deficient number, since it is larger than the sum of its proper divisors (3467443039137).

212302130110303 is an equidigital number, since it uses as much as digits as its factorization.

212302130110303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143566.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212302130110303 its reverse (303011031203212), we get a palindrome (515313161313515).

The spelling of 212302130110303 in words is "two hundred twelve trillion, three hundred two billion, one hundred thirty million, one hundred ten thousand, three hundred three".