22322033112 has 64 divisors (see below), whose sum is σ = 60174979200. Its totient is φ = 6877128960.

The previous prime is 22322033101. The next prime is 22322033137. The reversal of 22322033112 is 21133022322.

It is a happy number.

It is a super-3 number, since 3×22322033112³ (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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578278 + ... + 615669.

It is an arithmetic number, because the mean of its divisors is an integer number (940234050).

Almost surely, 2^22322033112 is an apocalyptic number.

It is an amenable number.

22322033112 is an abundant number, since it is smaller than the sum of its proper divisors (37852946088).

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

22322033112 is a wasteful number, since it uses less digits than its factorization.

22322033112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194016 (or 1194012 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22322033112 its reverse (21133022322), we get a palindrome (43455055434).

The spelling of 22322033112 in words is "twenty-two billion, three hundred twenty-two million, thirty-three thousand, one hundred twelve".