20416001336222 has 4 divisors (see below), whose sum is σ = 30624002004336. Its totient is φ = 10208000668110.

The previous prime is 20416001336221. The next prime is 20416001336239. The reversal of 20416001336222 is 22263310061402.

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

It is a super-2 number, since 2×20416001336222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20416001336221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5104000334054 + ... + 5104000334057.

It is an arithmetic number, because the mean of its divisors is an integer number (7656000501084).

Almost surely, 2^{20416001336222} is an apocalyptic number.

20416001336222 is a deficient number, since it is larger than the sum of its proper divisors (10208000668114).

20416001336222 is a wasteful number, since it uses less digits than its factorization.

20416001336222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10208000668113.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 20416001336222 its reverse (22263310061402), we get a palindrome (42679311397624).

The spelling of 20416001336222 in words is "twenty trillion, four hundred sixteen billion, one million, three hundred thirty-six thousand, two hundred twenty-two".