22332331112 has 256 divisors, whose sum is σ = 58271270400. Its totient is φ = 7763558400.

The previous prime is 22332331069. The next prime is 22332331121. The reversal of 22332331112 is 21113323322.

It is a super-3 number, since 3×22332331112³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17164862 + ... + 17166162.

It is an arithmetic number, because the mean of its divisors is an integer number (227622150).

Almost surely, 2^22332331112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22332331112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29135635200).

22332331112 is an abundant number, since it is smaller than the sum of its proper divisors (35938939288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22332331112 is a wasteful number, since it uses less digits than its factorization.

22332331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436 (or 1432 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 22332331112 its reverse (21113323322), we get a palindrome (43445654434).

The spelling of 22332331112 in words is "twenty-two billion, three hundred thirty-two million, three hundred thirty-one thousand, one hundred twelve".