210332211332 has 12 divisors (see below), whose sum is σ = 368088157836. Its totient is φ = 105164166240.

The previous prime is 210332211329. The next prime is 210332211371. The reversal of 210332211332 is 233112233012.

It can be written as a sum of positive squares in 2 ways, for example, as 197432703556 + 12899507776 = 444334^2 + 113576^2 .

It is a junction number, because it is equal to n+sod(n) for n = 210332211298 and 210332211307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225419 + ... + 686642.

It is an arithmetic number, because the mean of its divisors is an integer number (30674013153).

Almost surely, 2^210332211332 is an apocalyptic number.

It is an amenable number.

210332211332 is a deficient number, since it is larger than the sum of its proper divisors (157755946504).

210332211332 is a wasteful number, since it uses less digits than its factorization.

210332211332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969718 (or 969716 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 210332211332 its reverse (233112233012), we get a palindrome (443444444344).

The spelling of 210332211332 in words is "two hundred ten billion, three hundred thirty-two million, two hundred eleven thousand, three hundred thirty-two".