22322210012032 has 192 divisors, whose sum is σ = 54711228384000. Its totient is φ = 9020189445120.

The previous prime is 22322210012029. The next prime is 22322210012057. The reversal of 22322210012032 is 23021001222322.

It is a super-3 number, since 3×22322210012032³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22322210011994 and 22322210012012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24700569 + ... + 25588327.

It is an arithmetic number, because the mean of its divisors is an integer number (284954314500).

Almost surely, 2^{22322210012032} 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 22322210012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27355614192000).

22322210012032 is an abundant number, since it is smaller than the sum of its proper divisors (32389018371968).

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

22322210012032 is a wasteful number, since it uses less digits than its factorization.

22322210012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888017 (or 887998 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22322210012032 its reverse (23021001222322), we get a palindrome (45343211234354).

The spelling of 22322210012032 in words is "twenty-two trillion, three hundred twenty-two billion, two hundred ten million, twelve thousand, thirty-two".