22133011032 has 96 divisors (see below), whose sum is σ = 65826408960. Its totient is φ = 6662520000.

The previous prime is 22133011031. The next prime is 22133011051. The reversal of 22133011032 is 23011033122.

22133011032 is a `hidden beast` number, since 221 + 330 + 110 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22133010996 and 22133011014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133011031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27057 + ... + 212127.

It is an arithmetic number, because the mean of its divisors is an integer number (685691760).

Almost surely, 2^22133011032 is an apocalyptic number.

22133011032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22133011032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32913204480).

22133011032 is an abundant number, since it is smaller than the sum of its proper divisors (43693397928).

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

22133011032 is a wasteful number, since it uses less digits than its factorization.

22133011032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185245 (or 185238 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22133011032 its reverse (23011033122), we get a palindrome (45144044154).

The spelling of 22133011032 in words is "twenty-two billion, one hundred thirty-three million, eleven thousand, thirty-two".