2220200422042 has 16 divisors (see below), whose sum is σ = 3526285330152. Its totient is φ = 1044775114240.

The previous prime is 2220200422039. The next prime is 2220200422079. The reversal of 2220200422042 is 2402240020222.

It can be written as a sum of positive squares in 4 ways, for example, as 1389260611561 + 830939810481 = 1178669^2 + 911559^2 .

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 in 7 ways as a sum of consecutive naturals, for example, 693438 + ... + 2218390.

Almost surely, 2^{2220200422042} is an apocalyptic number.

2220200422042 is a deficient number, since it is larger than the sum of its proper divisors (1306084908110).

2220200422042 is a wasteful number, since it uses less digits than its factorization.

2220200422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567793.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2220200422042 its reverse (2402240020222), we get a palindrome (4622440442264).

The spelling of 2220200422042 in words is "two trillion, two hundred twenty billion, two hundred million, four hundred twenty-two thousand, forty-two".