32020211103012 has 192 divisors, whose sum is σ = 92598053345280. Its totient is φ = 9486873705600.

The previous prime is 32020211102899. The next prime is 32020211103029. The reversal of 32020211103012 is 21030111202023.

32020211103012 is a `hidden beast` number, since 320 + 20 + 2 + 11 + 10 + 301 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10779243 + ... + 13425069.

It is an arithmetic number, because the mean of its divisors is an integer number (482281527840).

Almost surely, 2^{32020211103012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32020211103012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46299026672640).

32020211103012 is an abundant number, since it is smaller than the sum of its proper divisors (60577842242268).

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

32020211103012 is a wasteful number, since it uses less digits than its factorization.

32020211103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646079 (or 2646071 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32020211103012 its reverse (21030111202023), we get a palindrome (53050322305035).

The spelling of 32020211103012 in words is "thirty-two trillion, twenty billion, two hundred eleven million, one hundred three thousand, twelve".