110212042 has 8 divisors (see below), whose sum is σ = 167582916. Its totient is φ = 54351072.

The previous prime is 110212019. The next prime is 110212049. The reversal of 110212042 is 240212011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100220121 + 9991921 = 10011^2 + 3161^2 .

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

It is not an unprimeable number, because it can be changed into a prime (110212049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377293 + ... + 377584.

Almost surely, 2^110212042 is an apocalyptic number.

110212042 is a deficient number, since it is larger than the sum of its proper divisors (57370874).

110212042 is an equidigital number, since it uses as much as digits as its factorization.

110212042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754952.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 110212042 is about 10498.1923205855. The cubic root of 110212042 is about 479.4496615022.

Adding to 110212042 its reverse (240212011), we get a palindrome (350424053).

The spelling of 110212042 in words is "one hundred ten million, two hundred twelve thousand, forty-two".