22211203330 has 32 divisors (see below), whose sum is σ = 41382512640. Its totient is φ = 8574413760.

The previous prime is 22211203309. The next prime is 22211203337. The reversal of 22211203330 is 3330211222.

It is a junction number, because it is equal to n+sod(n) for n = 22211203298 and 22211203307.

It is not an unprimeable number, because it can be changed into a prime (22211203337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16156 + ... + 211384.

It is an arithmetic number, because the mean of its divisors is an integer number (1293203520).

Almost surely, 2^22211203330 is an apocalyptic number.

22211203330 is a deficient number, since it is larger than the sum of its proper divisors (19171309310).

22211203330 is a wasteful number, since it uses less digits than its factorization.

22211203330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195634.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22211203330 its reverse (3330211222), we get a palindrome (25541414552).

The spelling of 22211203330 in words is "twenty-two billion, two hundred eleven million, two hundred three thousand, three hundred thirty".