132222321000 has 512 divisors, whose sum is σ = 571484160000. Its totient is φ = 27474336000.

The previous prime is 132222320999. The next prime is 132222321017. The reversal of 132222321000 is 123222231.

132222321000 is a `hidden beast` number, since 1 + 322 + 22 + 321 + 0 + 0 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2047201 + ... + 2110799.

It is an arithmetic number, because the mean of its divisors is an integer number (1116180000).

Almost surely, 2^132222321000 is an apocalyptic number.

132222321000 is a gapful number since it is divisible by the number (10) 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 132222321000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285742080000).

132222321000 is an abundant number, since it is smaller than the sum of its proper divisors (439261839000).

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

132222321000 is a wasteful number, since it uses less digits than its factorization.

132222321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63647 (or 63627 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 132222321000 its reverse (123222231), we get a palindrome (132345543231).

It can be divided in two parts, 1322 and 22321000, that added together give a palindrome (22322322).

The spelling of 132222321000 in words is "one hundred thirty-two billion, two hundred twenty-two million, three hundred twenty-one thousand".