110100222012220 has 24 divisors (see below), whose sum is σ = 252229599519408. Its totient is φ = 40036444368000.

The previous prime is 110100222012217. The next prime is 110100222012271. The reversal of 110100222012220 is 22210222001011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110100222012194 and 110100222012203.

It is a congruent number.

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, 250227777081 + ... + 250227777520.

It is an arithmetic number, because the mean of its divisors is an integer number (10509566646642).

Almost surely, 2^{110100222012220} is an apocalyptic number.

110100222012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110100222012220 is an abundant number, since it is smaller than the sum of its proper divisors (142129377507188).

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

110100222012220 is a wasteful number, since it uses less digits than its factorization.

110100222012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500455554621 (or 500455554619 counting only the distinct ones).

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

Adding to 110100222012220 its reverse (22210222001011), we get a palindrome (132310444013231).

The spelling of 110100222012220 in words is "one hundred ten trillion, one hundred billion, two hundred twenty-two million, twelve thousand, two hundred twenty".