10022042 has 8 divisors (see below), whose sum is σ = 15439476. Its totient is φ = 4875552.

The previous prime is 10022041. The next prime is 10022059. The reversal of 10022042 is 24022001.

10022042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6713281 + 3308761 = 2591^2 + 1819^2 .

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 (10022041) 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, 67643 + ... + 67790.

Almost surely, 2^10022042 is an apocalyptic number.

10022042 is a deficient number, since it is larger than the sum of its proper divisors (5417434).

10022042 is a wasteful number, since it uses less digits than its factorization.

10022042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135472.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 10022042 is about 3165.7608880015. The cubic root of 10022042 is about 215.6016463400.

Adding to 10022042 its reverse (24022001), we get a palindrome (34044043).

The spelling of 10022042 in words is "ten million, twenty-two thousand, forty-two".