12422033532 has 96 divisors (see below), whose sum is σ = 33141003840. Its totient is φ = 4020814080.

The previous prime is 12422033527. The next prime is 12422033587. The reversal of 12422033532 is 23533022421.

12422033532 is a `hidden beast` number, since 124 + 2 + 2 + 0 + 3 + 3 + 532 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12422033496 and 12422033505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2222982 + ... + 2228562.

It is an arithmetic number, because the mean of its divisors is an integer number (345218790).

Almost surely, 2^12422033532 is an apocalyptic number.

12422033532 is a gapful number since it is divisible by the number (12) 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 12422033532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16570501920).

12422033532 is an abundant number, since it is smaller than the sum of its proper divisors (20718970308).

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

12422033532 is a wasteful number, since it uses less digits than its factorization.

12422033532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6188 (or 6180 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 12422033532 its reverse (23533022421), we get a palindrome (35955055953).

The spelling of 12422033532 in words is "twelve billion, four hundred twenty-two million, thirty-three thousand, five hundred thirty-two".