110022201210212 has 12 divisors (see below), whose sum is σ = 203864666948460. Its totient is φ = 51775153510656.

The previous prime is 110022201210191. The next prime is 110022201210223. The reversal of 110022201210212 is 212012102220011.

It can be written as a sum of positive squares in 2 ways, for example, as 57287096742976 + 52735104467236 = 7568824^2 + 7261894^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 808986773537 + ... + 808986773672.

It is an arithmetic number, because the mean of its divisors is an integer number (16988722245705).

Almost surely, 2^{110022201210212} is an apocalyptic number.

It is an amenable number.

110022201210212 is a deficient number, since it is larger than the sum of its proper divisors (93842465738248).

110022201210212 is a wasteful number, since it uses less digits than its factorization.

110022201210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617973547230 (or 1617973547228 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110022201210212 its reverse (212012102220011), we get a palindrome (322034303430223).

The spelling of 110022201210212 in words is "one hundred ten trillion, twenty-two billion, two hundred one million, two hundred ten thousand, two hundred twelve".