6224703122042 has 4 divisors (see below), whose sum is σ = 9337054683066. Its totient is φ = 3112351561020.

The previous prime is 6224703121999. The next prime is 6224703122087. The reversal of 6224703122042 is 2402213074226.

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., 4620045026041 + 1604658096001 = 2149429^2 + 1266751^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6224703121993 and 6224703122011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556175780509 + ... + 1556175780512.

Almost surely, 2^{6224703122042} is an apocalyptic number.

6224703122042 is a deficient number, since it is larger than the sum of its proper divisors (3112351561024).

6224703122042 is a wasteful number, since it uses less digits than its factorization.

6224703122042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112351561023.

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 6224703122042 its reverse (2402213074226), we get a palindrome (8626916196268).

The spelling of 6224703122042 in words is "six trillion, two hundred twenty-four billion, seven hundred three million, one hundred twenty-two thousand, forty-two".