32100101200 has 30 divisors (see below), whose sum is σ = 77120494094. Its totient is φ = 12840040320.

The previous prime is 32100101161. The next prime is 32100101203. The reversal of 32100101200 is 210100123.

It can be written as a sum of positive squares in 3 ways, for example, as 11326067776 + 20774033424 = 106424^2 + 144132^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32100101203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40124727 + ... + 40125526.

Almost surely, 2^32100101200 is an apocalyptic number.

It is an amenable number.

32100101200 is an abundant number, since it is smaller than the sum of its proper divisors (45020392894).

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

32100101200 is a wasteful number, since it uses less digits than its factorization.

32100101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80250271 (or 80250260 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 32100101200 its reverse (210100123), we get a palindrome (32310201323).

The spelling of 32100101200 in words is "thirty-two billion, one hundred million, one hundred one thousand, two hundred".