1000202032001 has 8 divisors (see below), whose sum is σ = 1001904944040. Its totient is φ = 998499944448.

The previous prime is 1000202031991. The next prime is 1000202032021. The reversal of 1000202032001 is 1002302020001.

It is a happy number.

1000202032001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 152881782001 + 847320250000 = 391001^2 + 920500^2 .

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 1000202032001 - 2¹⁸ = 1000201769857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000202032021) 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, 2246975 + ... + 2655051.

It is an arithmetic number, because the mean of its divisors is an integer number (125238118005).

Almost surely, 2^{1000202032001} is an apocalyptic number.

It is an amenable number.

1000202032001 is a deficient number, since it is larger than the sum of its proper divisors (1702912039).

1000202032001 is an equidigital number, since it uses as much as digits as its factorization.

1000202032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412243.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1000202032001 its reverse (1002302020001), we get a palindrome (2002504052002).

The spelling of 1000202032001 in words is "one trillion, two hundred two million, thirty-two thousand, one".