20132032021200 has 360 divisors, whose sum is σ = 79037774446176. Its totient is φ = 4880492352000.

The previous prime is 20132032021159. The next prime is 20132032021201. The reversal of 20132032021200 is 212023023102.

20132032021200 is a `hidden beast` number, since 2 + 0 + 1 + 320 + 320 + 2 + 1 + 20 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-4 number, since 4×20132032021200⁴ (a number of 54 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132032021201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8345331 + ... + 10483730.

Almost surely, 2^{20132032021200} is an apocalyptic number.

20132032021200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20132032021200 is an abundant number, since it is smaller than the sum of its proper divisors (58905742424976).

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

20132032021200 is a wasteful number, since it uses less digits than its factorization.

20132032021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18829105 (or 18829082 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20132032021200 its reverse (212023023102), we get a palindrome (20344055044302).

The spelling of 20132032021200 in words is "twenty trillion, one hundred thirty-two billion, thirty-two million, twenty-one thousand, two hundred".