210011001122212 has 12 divisors (see below), whose sum is σ = 376066211312176. Its totient is φ = 102563512175880.

The previous prime is 210011001122179. The next prime is 210011001122213. The reversal of 210011001122212 is 212221100110012.

It is not an unprimeable number, because it can be changed into a prime (210011001122213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610497096114 + ... + 610497096457.

Almost surely, 2^{210011001122212} is an apocalyptic number.

It is an amenable number.

210011001122212 is a deficient number, since it is larger than the sum of its proper divisors (166055210189964).

210011001122212 is a wasteful number, since it uses less digits than its factorization.

210011001122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220994192618 (or 1220994192616 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210011001122212 its reverse (212221100110012), we get a palindrome (422232101232224).

The spelling of 210011001122212 in words is "two hundred ten trillion, eleven billion, one million, one hundred twenty-two thousand, two hundred twelve".