2042422202 has 8 divisors (see below), whose sum is σ = 3093966612. Its totient is φ = 1011100000.

The previous prime is 2042422199. The next prime is 2042422223. The reversal of 2042422202 is 2022242402.

It can be written as a sum of positive squares in 2 ways, for example, as 1319941561 + 722480641 = 36331^2 + 26879^2 .

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, 5055299 + ... + 5055702.

Almost surely, 2^2042422202 is an apocalyptic number.

2042422202 is a deficient number, since it is larger than the sum of its proper divisors (1051544410).

2042422202 is a wasteful number, since it uses less digits than its factorization.

2042422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111104.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2042422202 is about 45193.1654346097. The cubic root of 2042422202 is about 1268.7669024029.

Adding to 2042422202 its reverse (2022242402), we get a palindrome (4064664604).

The spelling of 2042422202 in words is "two billion, forty-two million, four hundred twenty-two thousand, two hundred two".