110222142 has 8 divisors (see below), whose sum is σ = 220444296. Its totient is φ = 36740712.

The previous prime is 110222131. The next prime is 110222183. The reversal of 110222142 is 241222011.

It is a sphenic number, since it is the product of 3 distinct primes.

110222142 is an admirable number.

It is a congruent number.

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, 9185173 + ... + 9185184.

It is an arithmetic number, because the mean of its divisors is an integer number (27555537).

Almost surely, 2^110222142 is an apocalyptic number.

110222142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110222142 is a wasteful number, since it uses less digits than its factorization.

110222142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18370362.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 110222142 is about 10498.6733447612. The cubic root of 110222142 is about 479.4643068881.

Adding to 110222142 its reverse (241222011), we get a palindrome (351444153).

The spelling of 110222142 in words is "one hundred ten million, two hundred twenty-two thousand, one hundred forty-two".