132401100340 has 96 divisors (see below), whose sum is σ = 310900343040. Its totient is φ = 47103277056.

The previous prime is 132401100311. The next prime is 132401100341. The reversal of 132401100340 is 43001104231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132401100341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 547066 + ... + 751054.

It is an arithmetic number, because the mean of its divisors is an integer number (3238545240).

Almost surely, 2^132401100340 is an apocalyptic number.

132401100340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132401100340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155450171520).

132401100340 is an abundant number, since it is smaller than the sum of its proper divisors (178499242700).

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

132401100340 is a wasteful number, since it uses less digits than its factorization.

132401100340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204121 (or 204119 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 132401100340 its reverse (43001104231), we get a palindrome (175402204571).

The spelling of 132401100340 in words is "one hundred thirty-two billion, four hundred one million, one hundred thousand, three hundred forty".