20043342433222 has 4 divisors (see below), whose sum is σ = 30065013649836. Its totient is φ = 10021671216610.

The previous prime is 20043342433187. The next prime is 20043342433259. The reversal of 20043342433222 is 22233424334002.

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, 5010835608304 + ... + 5010835608307.

It is an arithmetic number, because the mean of its divisors is an integer number (7516253412459).

Almost surely, 2^{20043342433222} is an apocalyptic number.

20043342433222 is a deficient number, since it is larger than the sum of its proper divisors (10021671216614).

20043342433222 is a wasteful number, since it uses less digits than its factorization.

20043342433222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10021671216613.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 20043342433222 its reverse (22233424334002), we get a palindrome (42276766767224).

The spelling of 20043342433222 in words is "twenty trillion, forty-three billion, three hundred forty-two million, four hundred thirty-three thousand, two hundred twenty-two".