212033110202 has 16 divisors (see below), whose sum is σ = 318450825000. Its totient is φ = 105882915840.

The previous prime is 212033110141. The next prime is 212033110231. The reversal of 212033110202 is 202011330212.

It can be written as a sum of positive squares in 4 ways, for example, as 141495593281 + 70537516921 = 376159^2 + 265589^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5749502 + ... + 5786262.

Almost surely, 2^212033110202 is an apocalyptic number.

212033110202 is a deficient number, since it is larger than the sum of its proper divisors (106417714798).

212033110202 is a wasteful number, since it uses less digits than its factorization.

212033110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40321.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212033110202 its reverse (202011330212), we get a palindrome (414044440414).

The spelling of 212033110202 in words is "two hundred twelve billion, thirty-three million, one hundred ten thousand, two hundred two".