22016225202 has 8 divisors (see below), whose sum is σ = 44032450416. Its totient is φ = 7338741732.

The previous prime is 22016225201. The next prime is 22016225227. The reversal of 22016225202 is 20252261022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

22016225202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22016225201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834685428 + ... + 1834685439.

It is an arithmetic number, because the mean of its divisors is an integer number (5504056302).

Almost surely, 2^22016225202 is an apocalyptic number.

22016225202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22016225202 is a wasteful number, since it uses less digits than its factorization.

22016225202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669370872.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 22016225202 its reverse (20252261022), we get a palindrome (42268486224).

The spelling of 22016225202 in words is "twenty-two billion, sixteen million, two hundred twenty-five thousand, two hundred two".