132203434242420 has 96 divisors (see below), whose sum is σ = 412420281100800. Its totient is φ = 35158188454272.

The previous prime is 132203434242413. The next prime is 132203434242437. The reversal of 132203434242420 is 24242434302231.

132203434242420 is a `hidden beast` number, since 1 + 3 + 2 + 203 + 4 + 3 + 4 + 2 + 424 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333345655 + ... + 333742014.

It is an arithmetic number, because the mean of its divisors is an integer number (4296044594800).

Almost surely, 2^{132203434242420} is an apocalyptic number.

132203434242420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132203434242420 is an abundant number, since it is smaller than the sum of its proper divisors (280216846858380).

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

132203434242420 is a wasteful number, since it uses less digits than its factorization.

132203434242420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667088054 (or 667088046 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 132203434242420 its reverse (24242434302231), we get a palindrome (156445868544651).

The spelling of 132203434242420 in words is "one hundred thirty-two trillion, two hundred three billion, four hundred thirty-four million, two hundred forty-two thousand, four hundred twenty".