2212042 has 8 divisors (see below), whose sum is σ = 3792096. Its totient is φ = 948012.

The previous prime is 2212039. The next prime is 2212051. The reversal of 2212042 is 2402122.

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

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, 78988 + ... + 79015.

It is an arithmetic number, because the mean of its divisors is an integer number (474012).

2^2212042 is an apocalyptic number.

2212042 is a deficient number, since it is larger than the sum of its proper divisors (1580054).

2212042 is a wasteful number, since it uses less digits than its factorization.

2212042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158012.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2212042 is about 1487.2935150803. The cubic root of 2212042 is about 130.2960118557.

Adding to 2212042 its reverse (2402122), we get a palindrome (4614164).

The spelling of 2212042 in words is "two million, two hundred twelve thousand, forty-two".