22022262302006 has 24 divisors (see below), whose sum is σ = 33101996878272. Its totient is φ = 10988299436400.

The previous prime is 22022262302003. The next prime is 22022262302023. The reversal of 22022262302006 is 60020326222022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22022262302006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022262302003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2106783476 + ... + 2106793928.

It is an arithmetic number, because the mean of its divisors is an integer number (1379249869928).

Almost surely, 2^{22022262302006} is an apocalyptic number.

22022262302006 is a deficient number, since it is larger than the sum of its proper divisors (11079734576266).

22022262302006 is an equidigital number, since it uses as much as digits as its factorization.

22022262302006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13508 (or 12477 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22022262302006 its reverse (60020326222022), we get a palindrome (82042588524028).

The spelling of 22022262302006 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-two million, three hundred two thousand, six".