132442232340 has 48 divisors (see below), whose sum is σ = 404550820800. Its totient is φ = 32107207680.

The previous prime is 132442232311. The next prime is 132442232369. The reversal of 132442232340 is 43232244231.

It is an interprime number because it is at equal distance from previous prime (132442232311) and next prime (132442232369).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 132442232298 and 132442232307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100334365 + ... + 100335684.

It is an arithmetic number, because the mean of its divisors is an integer number (8428142100).

Almost surely, 2^132442232340 is an apocalyptic number.

132442232340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132442232340 is an abundant number, since it is smaller than the sum of its proper divisors (272108588460).

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

132442232340 is a wasteful number, since it uses less digits than its factorization.

132442232340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200670072 (or 200670070 counting only the distinct ones).

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

Adding to 132442232340 its reverse (43232244231), we get a palindrome (175674476571).

The spelling of 132442232340 in words is "one hundred thirty-two billion, four hundred forty-two million, two hundred thirty-two thousand, three hundred forty".