22552012003306 has 16 divisors (see below), whose sum is σ = 35616650650560. Its totient is φ = 10680068808000.

The previous prime is 22552012003303. The next prime is 22552012003393. The reversal of 22552012003306 is 60330021025522.

It is not an unprimeable number, because it can be changed into a prime (22552012003303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68255070 + ... + 68584681.

It is an arithmetic number, because the mean of its divisors is an integer number (2226040665660).

Almost surely, 2^{22552012003306} is an apocalyptic number.

22552012003306 is a deficient number, since it is larger than the sum of its proper divisors (13064638647254).

22552012003306 is a wasteful number, since it uses less digits than its factorization.

22552012003306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136844109.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 22552012003306 its reverse (60330021025522), we get a palindrome (82882033028828).

The spelling of 22552012003306 in words is "twenty-two trillion, five hundred fifty-two billion, twelve million, three thousand, three hundred six".