22322121110 has 16 divisors (see below), whose sum is σ = 40216801536. Its totient is φ = 8920629888.

The previous prime is 22322121097. The next prime is 22322121131. The reversal of 22322121110 is 1112122322.

It is a super-3 number, since 3×22322121110³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1015907 + ... + 1037646.

It is an arithmetic number, because the mean of its divisors is an integer number (2513550096).

Almost surely, 2^22322121110 is an apocalyptic number.

22322121110 is a deficient number, since it is larger than the sum of its proper divisors (17894680426).

22322121110 is a wasteful number, since it uses less digits than its factorization.

22322121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054647.

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

Adding to 22322121110 its reverse (1112122322), we get a palindrome (23434243432).

It can be divided in two parts, 2232212 and 1110, that added together give a palindrome (2233322).

The spelling of 22322121110 in words is "twenty-two billion, three hundred twenty-two million, one hundred twenty-one thousand, one hundred ten".