110221022212 has 24 divisors (see below), whose sum is σ = 220451423360. Its totient is φ = 47235571200.

The previous prime is 110221022201. The next prime is 110221022269. The reversal of 110221022212 is 212220122011.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 722212 + ... + 861412.

Almost surely, 2^110221022212 is an apocalyptic number.

It is an amenable number.

110221022212 is an abundant number, since it is smaller than the sum of its proper divisors (110230401148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110221022212 is a wasteful number, since it uses less digits than its factorization.

110221022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167491 (or 167489 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110221022212 its reverse (212220122011), we get a palindrome (322441144223).

The spelling of 110221022212 in words is "one hundred ten billion, two hundred twenty-one million, twenty-two thousand, two hundred twelve".