132503242120 has 64 divisors (see below), whose sum is σ = 315723426480. Its totient is φ = 49875050496.

The previous prime is 132503242111. The next prime is 132503242129. The reversal of 132503242120 is 21242305231.

It is an interprime number because it is at equal distance from previous prime (132503242111) and next prime (132503242129).

It can be written as a sum of positive squares in 8 ways, for example, as 37310012964 + 95193229156 = 193158^2 + 308534^2 .

It is a super-2 number, since 2×132503242120² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132503242129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5139502 + ... + 5165218.

Almost surely, 2^132503242120 is an apocalyptic number.

132503242120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132503242120 is an abundant number, since it is smaller than the sum of its proper divisors (183220184360).

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

132503242120 is a wasteful number, since it uses less digits than its factorization.

132503242120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33322 (or 33318 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 132503242120 its reverse (21242305231), we get a palindrome (153745547351).

The spelling of 132503242120 in words is "one hundred thirty-two billion, five hundred three million, two hundred forty-two thousand, one hundred twenty".