42213102 has 8 divisors (see below), whose sum is σ = 84426216. Its totient is φ = 14071032.

The previous prime is 42213089. The next prime is 42213109. The reversal of 42213102 is 20131224.

42213102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

42213102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42213109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3517753 + ... + 3517764.

It is an arithmetic number, because the mean of its divisors is an integer number (10553277).

Almost surely, 2^42213102 is an apocalyptic number.

42213102 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.

42213102 is a wasteful number, since it uses less digits than its factorization.

42213102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7035522.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 42213102 is about 6497.1610723454. The cubic root of 42213102 is about 348.1895684035.

Adding to 42213102 its reverse (20131224), we get a palindrome (62344326).

The spelling of 42213102 in words is "forty-two million, two hundred thirteen thousand, one hundred two".