141251332400 has 120 divisors (see below), whose sum is σ = 351499972800. Its totient is φ = 54548471040.

The previous prime is 141251332367. The next prime is 141251332403. The reversal of 141251332400 is 4233152141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 141251332400.

It is not an unprimeable number, because it can be changed into a prime (141251332403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9748361 + ... + 9762839.

It is an arithmetic number, because the mean of its divisors is an integer number (2929166440).

Almost surely, 2^141251332400 is an apocalyptic number.

141251332400 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 141251332400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175749986400).

141251332400 is an abundant number, since it is smaller than the sum of its proper divisors (210248640400).

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

141251332400 is an equidigital number, since it uses as much as digits as its factorization.

141251332400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14584 (or 14515 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 141251332400 its reverse (4233152141), we get a palindrome (145484484541).

The spelling of 141251332400 in words is "one hundred forty-one billion, two hundred fifty-one million, three hundred thirty-two thousand, four hundred".