2042234224202 has 4 divisors (see below), whose sum is σ = 3063351336306. Its totient is φ = 1021117112100.

The previous prime is 2042234224169. The next prime is 2042234224207. The reversal of 2042234224202 is 2024224322402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1691297649001 + 350936575201 = 1300499^2 + 592399^2 .

It is not an unprimeable number, because it can be changed into a prime (2042234224207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510558556049 + ... + 510558556052.

Almost surely, 2^{2042234224202} is an apocalyptic number.

2042234224202 is a deficient number, since it is larger than the sum of its proper divisors (1021117112104).

2042234224202 is a wasteful number, since it uses less digits than its factorization.

2042234224202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021117112103.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 2042234224202 its reverse (2024224322402), we get a palindrome (4066458546604).

The spelling of 2042234224202 in words is "two trillion, forty-two billion, two hundred thirty-four million, two hundred twenty-four thousand, two hundred two".