210202200221230 has 32 divisors (see below), whose sum is σ = 432546083403264. Its totient is φ = 72047637679776.

The previous prime is 210202200221183. The next prime is 210202200221291. The reversal of 210202200221230 is 32122002202012.

It is a super-3 number, since 3×210202200221230³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210202200221198 and 210202200221207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451601362 + ... + 452066581.

It is an arithmetic number, because the mean of its divisors is an integer number (13517065106352).

Almost surely, 2^{210202200221230} is an apocalyptic number.

210202200221230 is an abundant number, since it is smaller than the sum of its proper divisors (222343883182034).

210202200221230 is a wasteful number, since it uses less digits than its factorization.

210202200221230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903671280.

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

Adding to 210202200221230 its reverse (32122002202012), we get a palindrome (242324202423242).

The spelling of 210202200221230 in words is "two hundred ten trillion, two hundred two billion, two hundred million, two hundred twenty-one thousand, two hundred thirty".