2042221202 has 32 divisors (see below), whose sum is σ = 3546381312. Its totient is φ = 863944704.

The previous prime is 2042221199. The next prime is 2042221211. The reversal of 2042221202 is 2021222402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404063 + ... + 409085.

It is an arithmetic number, because the mean of its divisors is an integer number (110824416).

Almost surely, 2^2042221202 is an apocalyptic number.

2042221202 is a deficient number, since it is larger than the sum of its proper divisors (1504160110).

2042221202 is a wasteful number, since it uses less digits than its factorization.

2042221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5402.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2042221202 is about 45190.9415923147. The cubic root of 2042221202 is about 1268.7252801707.

Adding to 2042221202 its reverse (2021222402), we get a palindrome (4063443604).

The spelling of 2042221202 in words is "two billion, forty-two million, two hundred twenty-one thousand, two hundred two".