110100212222 has 128 divisors (see below), whose sum is σ = 225034951680. Its totient is φ = 39012341760.

The previous prime is 110100212221. The next prime is 110100212263. The reversal of 110100212222 is 222212001011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 110100212197 and 110100212206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100212221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42198854 + ... + 42201462.

It is an arithmetic number, because the mean of its divisors is an integer number (1758085560).

Almost surely, 2^110100212222 is an apocalyptic number.

110100212222 is an abundant number, since it is smaller than the sum of its proper divisors (114934739458).

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

110100212222 is a wasteful number, since it uses less digits than its factorization.

110100212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110100212222 its reverse (222212001011), we get a palindrome (332312213233).

The spelling of 110100212222 in words is "one hundred ten billion, one hundred million, two hundred twelve thousand, two hundred twenty-two".