22211210012003 has 16 divisors (see below), whose sum is σ = 22773830402400. Its totient is φ = 21650725232640.

The previous prime is 22211210011979. The next prime is 22211210012029. The reversal of 22211210012003 is 30021001211222.

It is a cyclic number.

It is not a de Polignac number, because 22211210012003 - 2⁸ = 22211210011747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22211210012203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45422333 + ... + 45908721.

It is an arithmetic number, because the mean of its divisors is an integer number (1423364400150).

Almost surely, 2^{22211210012003} is an apocalyptic number.

22211210012003 is a deficient number, since it is larger than the sum of its proper divisors (562620390397).

22211210012003 is a wasteful number, since it uses less digits than its factorization.

22211210012003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488582.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22211210012003 its reverse (30021001211222), we get a palindrome (52232211223225).

The spelling of 22211210012003 in words is "twenty-two trillion, two hundred eleven billion, two hundred ten million, twelve thousand, three".