132203121000000 has 392 divisors, whose sum is σ = 460240918215840. Its totient is φ = 33398668800000.

The previous prime is 132203120999987. The next prime is 132203121000031. The reversal of 132203121000000 is 121302231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 55840324 + ... + 58159676.

Almost surely, 2^{132203121000000} is an apocalyptic number.

132203121000000 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 132203121000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230120459107920).

132203121000000 is an abundant number, since it is smaller than the sum of its proper divisors (328037797215840).

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

132203121000000 is an frugal number, since it uses more digits than its factorization.

132203121000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319417 (or 2319382 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 132203121000000 its reverse (121302231), we get a palindrome (132203242302231).

The spelling of 132203121000000 in words is "one hundred thirty-two trillion, two hundred three billion, one hundred twenty-one million", and thus it is an aban number.