132203043444 has 48 divisors (see below), whose sum is σ = 321224238720. Its totient is φ = 42266313600.

The previous prime is 132203043439. The next prime is 132203043449. The reversal of 132203043444 is 444340302231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132203043439) and next prime (132203043449).

It is a super-2 number, since 2×132203043444² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132203043449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1205379 + ... + 1310474.

It is an arithmetic number, because the mean of its divisors is an integer number (6692171640).

Almost surely, 2^132203043444 is an apocalyptic number.

It is an amenable number.

132203043444 is an abundant number, since it is smaller than the sum of its proper divisors (189021195276).

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

132203043444 is a wasteful number, since it uses less digits than its factorization.

132203043444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516040 (or 2516038 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 132203043444 its reverse (444340302231), we get a palindrome (576543345675).

The spelling of 132203043444 in words is "one hundred thirty-two billion, two hundred three million, forty-three thousand, four hundred forty-four".