32201300102020 has 192 divisors, whose sum is σ = 78265888436736. Its totient is φ = 10900876492800.

The previous prime is 32201300101973. The next prime is 32201300102021. The reversal of 32201300102020 is 2020100310223.

It is a junction number, because it is equal to n+sod(n) for n = 32201300101985 and 32201300102003.

It is not an unprimeable number, because it can be changed into a prime (32201300102021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5436650779 + ... + 5436656701.

It is an arithmetic number, because the mean of its divisors is an integer number (407634835608).

Almost surely, 2^{32201300102020} 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 32201300102020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39132944218368).

32201300102020 is an abundant number, since it is smaller than the sum of its proper divisors (46064588334716).

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

32201300102020 is a wasteful number, since it uses less digits than its factorization.

32201300102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7310 (or 7308 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32201300102020 its reverse (2020100310223), we get a palindrome (34221400412243).

The spelling of 32201300102020 in words is "thirty-two trillion, two hundred one billion, three hundred million, one hundred two thousand, twenty".