32101132020000 has 240 divisors, whose sum is σ = 106781219721792. Its totient is φ = 8439733120000.

The previous prime is 32101132019987. The next prime is 32101132020019. The reversal of 32101132020000 is 2023110123.

It is a tau number, because it is divible by the number of its divisors (240).

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 39 ways as a sum of consecutive naturals, for example, 492262 + ... + 8027738.

Almost surely, 2^{32101132020000} is an apocalyptic number.

32101132020000 is a gapful number since it is divisible by the number (30) 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 32101132020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53390609860896).

32101132020000 is an abundant number, since it is smaller than the sum of its proper divisors (74680087701792).

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

32101132020000 is an equidigital number, since it uses as much as digits as its factorization.

32101132020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535581 (or 7535558 counting only the distinct ones).

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

Adding to 32101132020000 its reverse (2023110123), we get a palindrome (32103155130123).

The spelling of 32101132020000 in words is "thirty-two trillion, one hundred one billion, one hundred thirty-two million, twenty thousand".