132020423403 has 64 divisors (see below), whose sum is σ = 215922931200. Its totient is φ = 70710312960.

The previous prime is 132020423399. The next prime is 132020423419. The reversal of 132020423403 is 304324020231.

It is not a de Polignac number, because 132020423403 - 2² = 132020423399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132020423443) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1149663 + ... + 1259271.

It is an arithmetic number, because the mean of its divisors is an integer number (3373795800).

Almost surely, 2^132020423403 is an apocalyptic number.

132020423403 is a deficient number, since it is larger than the sum of its proper divisors (83902507797).

132020423403 is a wasteful number, since it uses less digits than its factorization.

132020423403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109772.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 132020423403 its reverse (304324020231), we get a palindrome (436344443634).

The spelling of 132020423403 in words is "one hundred thirty-two billion, twenty million, four hundred twenty-three thousand, four hundred three".