203212330120210 has 32 divisors (see below), whose sum is σ = 366052035727872. Its totient is φ = 81224983927680.

The previous prime is 203212330120199. The next prime is 203212330120229. The reversal of 203212330120210 is 12021033212302.

It is a super-2 number, since 2×203212330120210² (a number of 29 digits) contains 22 as substring.

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, 96883134 + ... + 98958406.

It is an arithmetic number, because the mean of its divisors is an integer number (11439126116496).

Almost surely, 2^{203212330120210} is an apocalyptic number.

203212330120210 is a deficient number, since it is larger than the sum of its proper divisors (162839705607662).

203212330120210 is a wasteful number, since it uses less digits than its factorization.

203212330120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082498.

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

Adding to 203212330120210 its reverse (12021033212302), we get a palindrome (215233363332512).

The spelling of 203212330120210 in words is "two hundred three trillion, two hundred twelve billion, three hundred thirty million, one hundred twenty thousand, two hundred ten".