210303123332 has 12 divisors (see below), whose sum is σ = 368033819916. Its totient is φ = 105150603360.

The previous prime is 210303123313. The next prime is 210303123361. The reversal of 210303123332 is 233321303012.

It can be written as a sum of positive squares in 2 ways, for example, as 39292754176 + 171010369156 = 198224^2 + 413534^2 .

It is a junction number, because it is equal to n+sod(n) for n = 210303123298 and 210303123307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526058 + ... + 835070.

It is an arithmetic number, because the mean of its divisors is an integer number (30669484993).

Almost surely, 2^210303123332 is an apocalyptic number.

It is an amenable number.

210303123332 is a deficient number, since it is larger than the sum of its proper divisors (157730696584).

210303123332 is a wasteful number, since it uses less digits than its factorization.

210303123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479158 (or 479156 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 210303123332 its reverse (233321303012), we get a palindrome (443624426344).

The spelling of 210303123332 in words is "two hundred ten billion, three hundred three million, one hundred twenty-three thousand, three hundred thirty-two".