132243400103100 has 288 divisors, whose sum is σ = 449541823315200. Its totient is φ = 29591267328000.

The previous prime is 132243400103063. The next prime is 132243400103131. The reversal of 132243400103100 is 1301004342231.

It is a happy number.

It is a super-2 number, since 2×132243400103100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 864830451 + ... + 864983349.

Almost surely, 2^{132243400103100} is an apocalyptic number.

132243400103100 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 132243400103100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224770911657600).

132243400103100 is an abundant number, since it is smaller than the sum of its proper divisors (317298423212100).

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

132243400103100 is a wasteful number, since it uses less digits than its factorization.

132243400103100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173101 (or 173094 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 132243400103100 its reverse (1301004342231), we get a palindrome (133544404445331).

The spelling of 132243400103100 in words is "one hundred thirty-two trillion, two hundred forty-three billion, four hundred million, one hundred three thousand, one hundred".