6220042243222 has 4 divisors (see below), whose sum is σ = 9330063364836. Its totient is φ = 3110021121610.

The previous prime is 6220042243211. The next prime is 6220042243267. The reversal of 6220042243222 is 2223422400226.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555010560804 + ... + 1555010560807.

It is an arithmetic number, because the mean of its divisors is an integer number (2332515841209).

Almost surely, 2^{6220042243222} is an apocalyptic number.

6220042243222 is a deficient number, since it is larger than the sum of its proper divisors (3110021121614).

6220042243222 is a wasteful number, since it uses less digits than its factorization.

6220042243222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110021121613.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 6220042243222 its reverse (2223422400226), we get a palindrome (8443464643448).

The spelling of 6220042243222 in words is "six trillion, two hundred twenty billion, forty-two million, two hundred forty-three thousand, two hundred twenty-two".