22040200222 has 64 divisors (see below), whose sum is σ = 37255982400. Its totient is φ = 9717719040.

The previous prime is 22040200201. The next prime is 22040200261. The reversal of 22040200222 is 22200204022.

It is a junction number, because it is equal to n+sod(n) for n = 22040200196 and 22040200205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27243354 + ... + 27244162.

It is an arithmetic number, because the mean of its divisors is an integer number (582124725).

Almost surely, 2^22040200222 is an apocalyptic number.

22040200222 is a deficient number, since it is larger than the sum of its proper divisors (15215782178).

22040200222 is a wasteful number, since it uses less digits than its factorization.

22040200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 22040200222 its reverse (22200204022), we get a palindrome (44240404244).

The spelling of 22040200222 in words is "twenty-two billion, forty million, two hundred thousand, two hundred twenty-two".