22322213030 has 32 divisors (see below), whose sum is σ = 43464847104. Its totient is φ = 8205077376.

The previous prime is 22322213021. The next prime is 22322213051. The reversal of 22322213030 is 3031222322.

It is a super-3 number, since 3×22322213030³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22322212993 and 22322213011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356009 + ... + 413988.

It is an arithmetic number, because the mean of its divisors is an integer number (1358276472).

Almost surely, 2^22322213030 is an apocalyptic number.

22322213030 is a deficient number, since it is larger than the sum of its proper divisors (21142634074).

22322213030 is a wasteful number, since it uses less digits than its factorization.

22322213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770240.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22322213030 its reverse (3031222322), we get a palindrome (25353435352).

The spelling of 22322213030 in words is "twenty-two billion, three hundred twenty-two million, two hundred thirteen thousand, thirty".