20210202303230 has 16 divisors (see below), whose sum is σ = 36566853082704. Its totient is φ = 8042194490880.

The previous prime is 20210202303223. The next prime is 20210202303233. The reversal of 20210202303230 is 3230320201202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210202303233) 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, 5235801776 + ... + 5235805635.

It is an arithmetic number, because the mean of its divisors is an integer number (2285428317669).

Almost surely, 2^{20210202303230} is an apocalyptic number.

20210202303230 is a deficient number, since it is larger than the sum of its proper divisors (16356650779474).

20210202303230 is a wasteful number, since it uses less digits than its factorization.

20210202303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10471607611.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20210202303230 its reverse (3230320201202), we get a palindrome (23440522504432).

The spelling of 20210202303230 in words is "twenty trillion, two hundred ten billion, two hundred two million, three hundred three thousand, two hundred thirty".