110021222102012 has 48 divisors (see below), whose sum is σ = 231099590161440. Its totient is φ = 45276654385152.

The previous prime is 110021222101991. The next prime is 110021222102021. The reversal of 110021222102012 is 210201222120011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3275204153 + ... + 3275237744.

It is an arithmetic number, because the mean of its divisors is an integer number (4814574795030).

Almost surely, 2^{110021222102012} is an apocalyptic number.

It is an amenable number.

110021222102012 is an abundant number, since it is smaller than the sum of its proper divisors (121078368059428).

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

110021222102012 is a wasteful number, since it uses less digits than its factorization.

110021222102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550441950 (or 6550441948 counting only the distinct ones).

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

Adding to 110021222102012 its reverse (210201222120011), we get a palindrome (320222444222023).

The spelling of 110021222102012 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty-two million, one hundred two thousand, twelve".