1032100200001 has 8 divisors (see below), whose sum is σ = 1149819851880. Its totient is φ = 919855880832.

The previous prime is 1032100199993. The next prime is 1032100200031. The reversal of 1032100200001 is 1000020012301.

It can be written as a sum of positive squares in 4 ways, for example, as 215064990001 + 817035210000 = 463751^2 + 903900^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1032100200001 - 2³ = 1032100199993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032100200031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368832780 + ... + 1368833533.

It is an arithmetic number, because the mean of its divisors is an integer number (143727481485).

Almost surely, 2^{1032100200001} is an apocalyptic number.

It is an amenable number.

1032100200001 is a deficient number, since it is larger than the sum of its proper divisors (117719651879).

1032100200001 is a wasteful number, since it uses less digits than its factorization.

1032100200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737666355.

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

Adding to 1032100200001 its reverse (1000020012301), we get a palindrome (2032120212302).

The spelling of 1032100200001 in words is "one trillion, thirty-two billion, one hundred million, two hundred thousand, one".