2243142202204 has 6 divisors (see below), whose sum is σ = 3925498853864. Its totient is φ = 1121571101100.

The previous prime is 2243142202123. The next prime is 2243142202243. The reversal of 2243142202204 is 4022022413422.

It is a happy number.

It is a super-2 number, since 2×2243142202204² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280392775272 + ... + 280392775279.

Almost surely, 2^{2243142202204} is an apocalyptic number.

It is an amenable number.

2243142202204 is a deficient number, since it is larger than the sum of its proper divisors (1682356651660).

2243142202204 is a wasteful number, since it uses less digits than its factorization.

2243142202204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560785550555 (or 560785550553 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2243142202204 its reverse (4022022413422), we get a palindrome (6265164615626).

The spelling of 2243142202204 in words is "two trillion, two hundred forty-three billion, one hundred forty-two million, two hundred two thousand, two hundred four".