230202212 has 6 divisors (see below), whose sum is σ = 402853878. Its totient is φ = 115101104.

The previous prime is 230202199. The next prime is 230202221. The reversal of 230202212 is 212202032.

It can be written as a sum of positive squares in only one way, i.e., 162205696 + 67996516 = 12736^2 + 8246^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28775273 + ... + 28775280.

It is an arithmetic number, because the mean of its divisors is an integer number (67142313).

Almost surely, 2^230202212 is an apocalyptic number.

It is an amenable number.

230202212 is a deficient number, since it is larger than the sum of its proper divisors (172651666).

230202212 is a wasteful number, since it uses less digits than its factorization.

230202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57550557 (or 57550555 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 230202212 is about 15172.4161556424. The cubic root of 230202212 is about 612.8720711442.

Adding to 230202212 its reverse (212202032), we get a palindrome (442404244).

The spelling of 230202212 in words is "two hundred thirty million, two hundred two thousand, two hundred twelve".