132233011020 has 144 divisors (see below), whose sum is σ = 440765908128. Its totient is φ = 31822433280.

The previous prime is 132233010991. The next prime is 132233011081. The reversal of 132233011020 is 20110332231.

132233011020 is a `hidden beast` number, since 1 + 322 + 330 + 1 + 10 + 2 + 0 = 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 = 132233010984 and 132233011002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27522 + ... + 514998.

It is an arithmetic number, because the mean of its divisors is an integer number (3060874362).

Almost surely, 2^132233011020 is an apocalyptic number.

132233011020 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 132233011020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220382954064).

132233011020 is an abundant number, since it is smaller than the sum of its proper divisors (308532897108).

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

132233011020 is a wasteful number, since it uses less digits than its factorization.

132233011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487640 (or 487635 counting only the distinct ones).

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

Adding to 132233011020 its reverse (20110332231), we get a palindrome (152343343251).

The spelling of 132233011020 in words is "one hundred thirty-two billion, two hundred thirty-three million, eleven thousand, twenty".